bf73f4e4f1
* add missing checks * adapt function return values where necessary * add initial test for settings
902 lines
24 KiB
C
902 lines
24 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* X11 RAIL
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*
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* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <winpr/wlog.h>
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#include <winpr/print.h>
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#include "xf_window.h"
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#include "xf_rail.h"
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#define TAG CLIENT_TAG("x11")
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const char* error_code_names[] =
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{
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"RAIL_EXEC_S_OK",
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"RAIL_EXEC_E_HOOK_NOT_LOADED",
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"RAIL_EXEC_E_DECODE_FAILED",
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"RAIL_EXEC_E_NOT_IN_ALLOWLIST",
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"RAIL_EXEC_E_FILE_NOT_FOUND",
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"RAIL_EXEC_E_FAIL",
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"RAIL_EXEC_E_SESSION_LOCKED"
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};
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const char* movetype_names[] =
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{
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"(invalid)",
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"RAIL_WMSZ_LEFT",
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"RAIL_WMSZ_RIGHT",
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"RAIL_WMSZ_TOP",
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"RAIL_WMSZ_TOPLEFT",
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"RAIL_WMSZ_TOPRIGHT",
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"RAIL_WMSZ_BOTTOM",
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"RAIL_WMSZ_BOTTOMLEFT",
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"RAIL_WMSZ_BOTTOMRIGHT",
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"RAIL_WMSZ_MOVE",
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"RAIL_WMSZ_KEYMOVE",
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"RAIL_WMSZ_KEYSIZE"
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};
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void xf_rail_enable_remoteapp_mode(xfContext* xfc)
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{
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if (!xfc->remote_app)
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{
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xfc->remote_app = TRUE;
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xfc->drawable = DefaultRootWindow(xfc->display);
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xf_DestroyDesktopWindow(xfc, xfc->window);
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xfc->window = NULL;
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}
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}
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void xf_rail_disable_remoteapp_mode(xfContext* xfc)
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{
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if (xfc->remote_app)
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{
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xfc->remote_app = FALSE;
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xf_create_window(xfc);
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}
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}
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void xf_rail_send_activate(xfContext* xfc, Window xwindow, BOOL enabled)
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{
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xfAppWindow* appWindow;
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RAIL_ACTIVATE_ORDER activate;
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appWindow = xf_AppWindowFromX11Window(xfc, xwindow);
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if (!appWindow)
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return;
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activate.windowId = appWindow->windowId;
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activate.enabled = enabled;
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xfc->rail->ClientActivate(xfc->rail, &activate);
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}
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void xf_rail_send_client_system_command(xfContext* xfc, UINT32 windowId, UINT16 command)
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{
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RAIL_SYSCOMMAND_ORDER syscommand;
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syscommand.windowId = windowId;
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syscommand.command = command;
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xfc->rail->ClientSystemCommand(xfc->rail, &syscommand);
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}
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/**
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* The position of the X window can become out of sync with the RDP window
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* if the X window is moved locally by the window manager. In this event
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* send an update to the RDP server informing it of the new window position
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* and size.
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*/
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void xf_rail_adjust_position(xfContext* xfc, xfAppWindow* appWindow)
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{
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RAIL_WINDOW_MOVE_ORDER windowMove;
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if (!appWindow->is_mapped || appWindow->local_move.state != LMS_NOT_ACTIVE)
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return;
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/* If current window position disagrees with RDP window position, send update to RDP server */
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if (appWindow->x != (appWindow->windowOffsetX - appWindow->localWindowOffsetCorrX) ||
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appWindow->y != (appWindow->windowOffsetY - appWindow->localWindowOffsetCorrY) ||
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appWindow->width != appWindow->windowWidth ||
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appWindow->height != appWindow->windowHeight)
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{
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/*
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* windowOffset corresponds to the window location on the rail server
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* but our local window is based uses a local offset since the windowOffset
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* can be negative and but X does not support negative values. Not using an
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* offset can result in blank areas for a maximized window
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*/
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windowMove.windowId = appWindow->windowId;
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/*
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* Calculate new size/position for the rail window(new values for windowOffsetX/windowOffsetY/windowWidth/windowHeight) on the server
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* New position is based on: Current local rail window offset +
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* Local offset correction(current correction value to translate the local window offset to the server rail window offset)
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*/
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windowMove.left = appWindow->x + appWindow->localWindowOffsetCorrX;
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windowMove.top = appWindow->y + appWindow->localWindowOffsetCorrY;
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windowMove.right = windowMove.left + appWindow->width;
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windowMove.bottom = windowMove.top + appWindow->height;
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xfc->rail->ClientWindowMove(xfc->rail, &windowMove);
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}
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}
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void xf_rail_end_local_move(xfContext* xfc, xfAppWindow* appWindow)
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{
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int x, y;
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int child_x;
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int child_y;
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unsigned int mask;
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Window root_window;
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Window child_window;
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RAIL_WINDOW_MOVE_ORDER windowMove;
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rdpInput* input = xfc->instance->input;
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/*
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* For keyboard moves send and explicit update to RDP server
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*/
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windowMove.windowId = appWindow->windowId;
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/*
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* Calculate new size/position for the rail window(new values for windowOffsetX/windowOffsetY/windowWidth/windowHeight) on the server
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* New position is based on: Current local rail window offset +
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* Local offset correction(current correction value to translate the local window offset to the server rail window offset)
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*
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*/
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windowMove.left = appWindow->x + appWindow->localWindowOffsetCorrX;
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windowMove.top = appWindow->y + appWindow->localWindowOffsetCorrY;
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windowMove.right = windowMove.left + appWindow->width; /* In the update to RDP the position is one past the window */
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windowMove.bottom = windowMove.top + appWindow->height;
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xfc->rail->ClientWindowMove(xfc->rail, &windowMove);
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/*
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* Simulate button up at new position to end the local move (per RDP spec)
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*/
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XQueryPointer(xfc->display, appWindow->handle,
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&root_window, &child_window, &x, &y, &child_x, &child_y, &mask);
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input->MouseEvent(input, PTR_FLAGS_BUTTON1, x, y);
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/* only send the mouse coordinates if not a keyboard move or size */
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if ((appWindow->local_move.direction != _NET_WM_MOVERESIZE_MOVE_KEYBOARD) &&
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(appWindow->local_move.direction != _NET_WM_MOVERESIZE_SIZE_KEYBOARD))
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{
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input->MouseEvent(input, PTR_FLAGS_BUTTON1, x, y);
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}
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/*
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* Proactively update the RAIL window dimensions. There is a race condition where
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* we can start to receive GDI orders for the new window dimensions before we
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* receive the RAIL ORDER for the new window size. This avoids that race condition.
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*/
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appWindow->windowOffsetX = windowMove.left;
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appWindow->windowOffsetY = windowMove.top;
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appWindow->windowWidth = appWindow->width;
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appWindow->windowHeight = appWindow->height;
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appWindow->local_move.state = LMS_TERMINATING;
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}
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void xf_rail_invalidate_region(xfContext* xfc, REGION16* invalidRegion)
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{
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int index;
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int count;
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RECTANGLE_16 updateRect;
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RECTANGLE_16 windowRect;
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ULONG_PTR* pKeys = NULL;
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xfAppWindow* appWindow;
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const RECTANGLE_16* extents;
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REGION16 windowInvalidRegion;
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region16_init(&windowInvalidRegion);
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count = HashTable_GetKeys(xfc->railWindows, &pKeys);
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for (index = 0; index < count; index++)
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{
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appWindow = (xfAppWindow*) HashTable_GetItemValue(xfc->railWindows, (void*) pKeys[index]);
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if (appWindow)
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{
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windowRect.left = appWindow->x;
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windowRect.top = appWindow->y;
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windowRect.right = appWindow->x + appWindow->width;
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windowRect.bottom = appWindow->y + appWindow->height;
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region16_clear(&windowInvalidRegion);
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region16_intersect_rect(&windowInvalidRegion, invalidRegion, &windowRect);
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if (!region16_is_empty(&windowInvalidRegion))
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{
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extents = region16_extents(&windowInvalidRegion);
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updateRect.left = extents->left - appWindow->x;
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updateRect.top = extents->top - appWindow->y;
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updateRect.right = extents->right - appWindow->x;
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updateRect.bottom = extents->bottom - appWindow->y;
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if (appWindow)
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{
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xf_UpdateWindowArea(xfc, appWindow, updateRect.left, updateRect.top,
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updateRect.right - updateRect.left,
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updateRect.bottom - updateRect.top);
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}
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}
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}
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}
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region16_uninit(&windowInvalidRegion);
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}
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void xf_rail_paint(xfContext* xfc, INT32 uleft, INT32 utop, UINT32 uright, UINT32 ubottom)
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{
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REGION16 invalidRegion;
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RECTANGLE_16 invalidRect;
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invalidRect.left = uleft;
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invalidRect.top = utop;
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invalidRect.right = uright;
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invalidRect.bottom = ubottom;
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region16_init(&invalidRegion);
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region16_union_rect(&invalidRegion, &invalidRegion, &invalidRect);
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xf_rail_invalidate_region(xfc, &invalidRegion);
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region16_uninit(&invalidRegion);
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}
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/* RemoteApp Core Protocol Extension */
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static BOOL xf_rail_window_common(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, WINDOW_STATE_ORDER* windowState)
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{
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xfAppWindow* appWindow = NULL;
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xfContext* xfc = (xfContext*) context;
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UINT32 fieldFlags = orderInfo->fieldFlags;
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if (fieldFlags & WINDOW_ORDER_STATE_NEW)
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{
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appWindow = (xfAppWindow*) calloc(1, sizeof(xfAppWindow));
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if (!appWindow)
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return FALSE;
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appWindow->xfc = xfc;
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appWindow->windowId = orderInfo->windowId;
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appWindow->dwStyle = windowState->style;
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appWindow->dwExStyle = windowState->extendedStyle;
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appWindow->x = appWindow->windowOffsetX = windowState->windowOffsetX;
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appWindow->y = appWindow->windowOffsetY = windowState->windowOffsetY;
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appWindow->width = appWindow->windowWidth = windowState->windowWidth;
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appWindow->height = appWindow->windowHeight = windowState->windowHeight;
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appWindow->localWindowOffsetCorrX = 0;
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appWindow->localWindowOffsetCorrY = 0;
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if (fieldFlags & WINDOW_ORDER_FIELD_TITLE)
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{
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char* title = NULL;
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ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) windowState->titleInfo.string,
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windowState->titleInfo.length / 2, &title, 0, NULL, NULL);
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appWindow->title = title;
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}
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else
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{
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appWindow->title = _strdup("RdpRailWindow");
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}
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if (!appWindow->title)
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{
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free(appWindow);
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return FALSE;
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}
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HashTable_Add(xfc->railWindows, (void*) (UINT_PTR) orderInfo->windowId, (void*) appWindow);
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xf_AppWindowInit(xfc, appWindow);
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return TRUE;
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}
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else
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{
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appWindow = (xfAppWindow*) HashTable_GetItemValue(xfc->railWindows,
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(void*) (UINT_PTR) orderInfo->windowId);
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}
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if (!appWindow)
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return FALSE;
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/* Update Parameters */
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if ((fieldFlags & WINDOW_ORDER_FIELD_WND_OFFSET) ||
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(fieldFlags & WINDOW_ORDER_FIELD_WND_SIZE))
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{
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if (fieldFlags & WINDOW_ORDER_FIELD_WND_OFFSET)
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{
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appWindow->windowOffsetX = windowState->windowOffsetX;
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appWindow->windowOffsetY = windowState->windowOffsetY;
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/*
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* The rail server can give negative window coordinates when updating windowOffsetX and windowOffsetY,
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* but we can only send unsigned integers to the rail server. Therefore, we maintain a local offset.
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*/
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if (appWindow->windowOffsetX < 0)
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appWindow->localWindowOffsetCorrX = 0 - appWindow->windowOffsetX;
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else
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appWindow->localWindowOffsetCorrX = 0;
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if (appWindow->windowOffsetY < 0)
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appWindow->localWindowOffsetCorrY = 0 - appWindow->windowOffsetY;
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else
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appWindow->localWindowOffsetCorrY = 0;
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_WND_SIZE)
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{
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appWindow->windowWidth = windowState->windowWidth;
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appWindow->windowHeight = windowState->windowHeight;
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}
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_OWNER)
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{
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appWindow->ownerWindowId = windowState->ownerWindowId;
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_STYLE)
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{
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appWindow->dwStyle = windowState->style;
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appWindow->dwExStyle = windowState->extendedStyle;
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_SHOW)
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{
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appWindow->showState = windowState->showState;
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_TITLE)
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{
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char* title = NULL;
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ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) windowState->titleInfo.string,
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windowState->titleInfo.length / 2, &title, 0, NULL, NULL);
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free(appWindow->title);
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appWindow->title = title;
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_CLIENT_AREA_OFFSET)
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{
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appWindow->clientOffsetX = windowState->clientOffsetX;
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appWindow->clientOffsetY = windowState->clientOffsetY;
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_CLIENT_AREA_SIZE)
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{
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appWindow->clientAreaWidth = windowState->clientAreaWidth;
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appWindow->clientAreaHeight = windowState->clientAreaHeight;
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_WND_CLIENT_DELTA)
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{
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appWindow->windowClientDeltaX = windowState->windowClientDeltaX;
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appWindow->windowClientDeltaY = windowState->windowClientDeltaY;
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_WND_RECTS)
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{
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if (appWindow->windowRects)
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{
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free(appWindow->windowRects);
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appWindow->windowRects = NULL;
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}
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appWindow->numWindowRects = windowState->numWindowRects;
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if (appWindow->numWindowRects)
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{
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appWindow->windowRects = (RECTANGLE_16*) calloc(appWindow->numWindowRects, sizeof(RECTANGLE_16));
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if (!appWindow->windowRects)
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return FALSE;
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CopyMemory(appWindow->windowRects, windowState->windowRects,
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appWindow->numWindowRects * sizeof(RECTANGLE_16));
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}
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_VIS_OFFSET)
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{
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appWindow->visibleOffsetX = windowState->visibleOffsetX;
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appWindow->visibleOffsetY = windowState->visibleOffsetY;
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_VISIBILITY)
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{
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if (appWindow->visibilityRects)
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{
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free(appWindow->visibilityRects);
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appWindow->visibilityRects = NULL;
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}
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appWindow->numVisibilityRects = windowState->numVisibilityRects;
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if (appWindow->numVisibilityRects)
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{
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appWindow->visibilityRects = (RECTANGLE_16*) calloc(appWindow->numVisibilityRects, sizeof(RECTANGLE_16));
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if (!appWindow->visibilityRects)
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return FALSE;
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CopyMemory(appWindow->visibilityRects, windowState->visibilityRects,
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appWindow->numVisibilityRects * sizeof(RECTANGLE_16));
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}
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}
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/* Update Window */
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if (fieldFlags & WINDOW_ORDER_FIELD_STYLE)
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{
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_SHOW)
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{
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xf_ShowWindow(xfc, appWindow, appWindow->showState);
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_TITLE)
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{
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if (appWindow->title)
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xf_SetWindowText(xfc, appWindow, appWindow->title);
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}
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if ((fieldFlags & WINDOW_ORDER_FIELD_WND_OFFSET) ||
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(fieldFlags & WINDOW_ORDER_FIELD_WND_SIZE))
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{
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/*
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* The rail server like to set the window to a small size when it is minimized even though it is hidden
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* in some cases this can cause the window not to restore back to its original size. Therefore we don't
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* update our local window when that rail window state is minimized
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*/
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if (appWindow->rail_state == WINDOW_SHOW_MINIMIZED)
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return TRUE;
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/* Do nothing if window is already in the correct position */
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if (appWindow->x == (appWindow->windowOffsetX - appWindow->localWindowOffsetCorrX) &&
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appWindow->y == (appWindow->windowOffsetY - appWindow->localWindowOffsetCorrY) &&
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appWindow->width == appWindow->windowWidth &&
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appWindow->height == appWindow->windowHeight)
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{
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xf_UpdateWindowArea(xfc, appWindow, 0, 0, appWindow->windowWidth, appWindow->windowHeight);
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return TRUE;
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}
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xf_MoveWindow(xfc, appWindow, appWindow->windowOffsetX - appWindow->localWindowOffsetCorrX, appWindow->windowOffsetY - appWindow->localWindowOffsetCorrY,
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appWindow->windowWidth, appWindow->windowHeight);
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_WND_RECTS)
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{
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xf_SetWindowRects(xfc, appWindow, appWindow->windowRects, appWindow->numWindowRects);
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}
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if (fieldFlags & WINDOW_ORDER_FIELD_VISIBILITY)
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{
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xf_SetWindowVisibilityRects(xfc, appWindow, appWindow->visibilityRects, appWindow->numVisibilityRects);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL xf_rail_window_delete(rdpContext* context, WINDOW_ORDER_INFO* orderInfo)
|
|
{
|
|
xfAppWindow* appWindow = NULL;
|
|
xfContext* xfc = (xfContext*) context;
|
|
|
|
appWindow = (xfAppWindow*) HashTable_GetItemValue(xfc->railWindows,
|
|
(void*) (UINT_PTR) orderInfo->windowId);
|
|
|
|
if (!appWindow)
|
|
return TRUE;
|
|
|
|
HashTable_Remove(xfc->railWindows, (void*) (UINT_PTR) orderInfo->windowId);
|
|
|
|
xf_DestroyWindow(xfc, appWindow);
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL xf_rail_window_icon(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, WINDOW_ICON_ORDER* windowIcon)
|
|
{
|
|
BOOL bigIcon;
|
|
xfAppWindow* railWindow;
|
|
xfContext* xfc = (xfContext*) context;
|
|
|
|
railWindow = (xfAppWindow*) HashTable_GetItemValue(xfc->railWindows,
|
|
(void*) (UINT_PTR) orderInfo->windowId);
|
|
|
|
if (!railWindow)
|
|
return FALSE;
|
|
|
|
bigIcon = (orderInfo->fieldFlags & WINDOW_ORDER_FIELD_ICON_BIG) ? TRUE : FALSE;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL xf_rail_window_cached_icon(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, WINDOW_CACHED_ICON_ORDER* windowCachedIcon)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL xf_rail_notify_icon_common(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, NOTIFY_ICON_STATE_ORDER* notifyIconState)
|
|
{
|
|
if (orderInfo->fieldFlags & WINDOW_ORDER_FIELD_NOTIFY_VERSION)
|
|
{
|
|
|
|
}
|
|
|
|
if (orderInfo->fieldFlags & WINDOW_ORDER_FIELD_NOTIFY_TIP)
|
|
{
|
|
|
|
}
|
|
|
|
if (orderInfo->fieldFlags & WINDOW_ORDER_FIELD_NOTIFY_INFO_TIP)
|
|
{
|
|
|
|
}
|
|
|
|
if (orderInfo->fieldFlags & WINDOW_ORDER_FIELD_NOTIFY_STATE)
|
|
{
|
|
|
|
}
|
|
|
|
if (orderInfo->fieldFlags & WINDOW_ORDER_ICON)
|
|
{
|
|
|
|
}
|
|
|
|
if (orderInfo->fieldFlags & WINDOW_ORDER_CACHED_ICON)
|
|
{
|
|
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL xf_rail_notify_icon_create(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, NOTIFY_ICON_STATE_ORDER* notifyIconState)
|
|
{
|
|
return xf_rail_notify_icon_common(context, orderInfo, notifyIconState);
|
|
}
|
|
|
|
static BOOL xf_rail_notify_icon_update(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, NOTIFY_ICON_STATE_ORDER* notifyIconState)
|
|
{
|
|
return xf_rail_notify_icon_common(context, orderInfo, notifyIconState);
|
|
}
|
|
|
|
static BOOL xf_rail_notify_icon_delete(rdpContext* context, WINDOW_ORDER_INFO* orderInfo)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL xf_rail_monitored_desktop(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, MONITORED_DESKTOP_ORDER* monitoredDesktop)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL xf_rail_non_monitored_desktop(rdpContext* context, WINDOW_ORDER_INFO* orderInfo)
|
|
{
|
|
xfContext* xfc = (xfContext*) context;
|
|
xf_rail_disable_remoteapp_mode(xfc);
|
|
return TRUE;
|
|
}
|
|
|
|
void xf_rail_register_update_callbacks(rdpUpdate* update)
|
|
{
|
|
rdpWindowUpdate* window = update->window;
|
|
|
|
window->WindowCreate = xf_rail_window_common;
|
|
window->WindowUpdate = xf_rail_window_common;
|
|
window->WindowDelete = xf_rail_window_delete;
|
|
window->WindowIcon = xf_rail_window_icon;
|
|
window->WindowCachedIcon = xf_rail_window_cached_icon;
|
|
window->NotifyIconCreate = xf_rail_notify_icon_create;
|
|
window->NotifyIconUpdate = xf_rail_notify_icon_update;
|
|
window->NotifyIconDelete = xf_rail_notify_icon_delete;
|
|
window->MonitoredDesktop = xf_rail_monitored_desktop;
|
|
window->NonMonitoredDesktop = xf_rail_non_monitored_desktop;
|
|
}
|
|
|
|
/* RemoteApp Virtual Channel Extension */
|
|
|
|
static int xf_rail_server_execute_result(RailClientContext* context, RAIL_EXEC_RESULT_ORDER* execResult)
|
|
{
|
|
xfContext* xfc = (xfContext*) context->custom;
|
|
|
|
if (execResult->execResult != RAIL_EXEC_S_OK)
|
|
{
|
|
WLog_ERR(TAG, "RAIL exec error: execResult=%s NtError=0x%X\n",
|
|
error_code_names[execResult->execResult], execResult->rawResult);
|
|
xfc->disconnect = TRUE;
|
|
}
|
|
else
|
|
{
|
|
xf_rail_enable_remoteapp_mode(xfc);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int xf_rail_server_system_param(RailClientContext* context, RAIL_SYSPARAM_ORDER* sysparam)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static int xf_rail_server_handshake(RailClientContext* context, RAIL_HANDSHAKE_ORDER* handshake)
|
|
{
|
|
RAIL_EXEC_ORDER exec;
|
|
RAIL_SYSPARAM_ORDER sysparam;
|
|
RAIL_HANDSHAKE_ORDER clientHandshake;
|
|
RAIL_CLIENT_STATUS_ORDER clientStatus;
|
|
xfContext* xfc = (xfContext*) context->custom;
|
|
rdpSettings* settings = xfc->settings;
|
|
|
|
clientHandshake.buildNumber = 0x00001DB0;
|
|
context->ClientHandshake(context, &clientHandshake);
|
|
|
|
ZeroMemory(&clientStatus, sizeof(RAIL_CLIENT_STATUS_ORDER));
|
|
clientStatus.flags = RAIL_CLIENTSTATUS_ALLOWLOCALMOVESIZE;
|
|
context->ClientInformation(context, &clientStatus);
|
|
|
|
if (settings->RemoteAppLanguageBarSupported)
|
|
{
|
|
RAIL_LANGBAR_INFO_ORDER langBarInfo;
|
|
langBarInfo.languageBarStatus = 0x00000008; /* TF_SFT_HIDDEN */
|
|
context->ClientLanguageBarInfo(context, &langBarInfo);
|
|
}
|
|
|
|
ZeroMemory(&sysparam, sizeof(RAIL_SYSPARAM_ORDER));
|
|
|
|
sysparam.params = 0;
|
|
|
|
sysparam.params |= SPI_MASK_SET_HIGH_CONTRAST;
|
|
sysparam.highContrast.colorScheme.string = NULL;
|
|
sysparam.highContrast.colorScheme.length = 0;
|
|
sysparam.highContrast.flags = 0x7E;
|
|
|
|
sysparam.params |= SPI_MASK_SET_MOUSE_BUTTON_SWAP;
|
|
sysparam.mouseButtonSwap = FALSE;
|
|
|
|
sysparam.params |= SPI_MASK_SET_KEYBOARD_PREF;
|
|
sysparam.keyboardPref = FALSE;
|
|
|
|
sysparam.params |= SPI_MASK_SET_DRAG_FULL_WINDOWS;
|
|
sysparam.dragFullWindows = FALSE;
|
|
|
|
sysparam.params |= SPI_MASK_SET_KEYBOARD_CUES;
|
|
sysparam.keyboardCues = FALSE;
|
|
|
|
sysparam.params |= SPI_MASK_SET_WORK_AREA;
|
|
sysparam.workArea.left = 0;
|
|
sysparam.workArea.top = 0;
|
|
sysparam.workArea.right = settings->DesktopWidth;
|
|
sysparam.workArea.bottom = settings->DesktopHeight;
|
|
|
|
sysparam.dragFullWindows = FALSE;
|
|
|
|
context->ClientSystemParam(context, &sysparam);
|
|
|
|
ZeroMemory(&exec, sizeof(RAIL_EXEC_ORDER));
|
|
|
|
exec.RemoteApplicationProgram = settings->RemoteApplicationProgram;
|
|
exec.RemoteApplicationWorkingDir = settings->ShellWorkingDirectory;
|
|
exec.RemoteApplicationArguments = settings->RemoteApplicationCmdLine;
|
|
|
|
context->ClientExecute(context, &exec);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int xf_rail_server_handshake_ex(RailClientContext* context, RAIL_HANDSHAKE_EX_ORDER* handshakeEx)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static int xf_rail_server_local_move_size(RailClientContext* context, RAIL_LOCALMOVESIZE_ORDER* localMoveSize)
|
|
{
|
|
int x = 0, y = 0;
|
|
int direction = 0;
|
|
Window child_window;
|
|
xfAppWindow* appWindow = NULL;
|
|
xfContext* xfc = (xfContext*) context->custom;
|
|
|
|
appWindow = (xfAppWindow*) HashTable_GetItemValue(xfc->railWindows,
|
|
(void*) (UINT_PTR) localMoveSize->windowId);
|
|
|
|
if (!appWindow)
|
|
return -1;
|
|
|
|
switch (localMoveSize->moveSizeType)
|
|
{
|
|
case RAIL_WMSZ_LEFT:
|
|
direction = _NET_WM_MOVERESIZE_SIZE_LEFT;
|
|
x = localMoveSize->posX;
|
|
y = localMoveSize->posY;
|
|
break;
|
|
|
|
case RAIL_WMSZ_RIGHT:
|
|
direction = _NET_WM_MOVERESIZE_SIZE_RIGHT;
|
|
x = localMoveSize->posX;
|
|
y = localMoveSize->posY;
|
|
break;
|
|
|
|
case RAIL_WMSZ_TOP:
|
|
direction = _NET_WM_MOVERESIZE_SIZE_TOP;
|
|
x = localMoveSize->posX;
|
|
y = localMoveSize->posY;
|
|
break;
|
|
|
|
case RAIL_WMSZ_TOPLEFT:
|
|
direction = _NET_WM_MOVERESIZE_SIZE_TOPLEFT;
|
|
x = localMoveSize->posX;
|
|
y = localMoveSize->posY;
|
|
break;
|
|
|
|
case RAIL_WMSZ_TOPRIGHT:
|
|
direction = _NET_WM_MOVERESIZE_SIZE_TOPRIGHT;
|
|
x = localMoveSize->posX;
|
|
y = localMoveSize->posY;
|
|
break;
|
|
|
|
case RAIL_WMSZ_BOTTOM:
|
|
direction = _NET_WM_MOVERESIZE_SIZE_BOTTOM;
|
|
x = localMoveSize->posX;
|
|
y = localMoveSize->posY;
|
|
break;
|
|
|
|
case RAIL_WMSZ_BOTTOMLEFT:
|
|
direction = _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT;
|
|
x = localMoveSize->posX;
|
|
y = localMoveSize->posY;
|
|
break;
|
|
|
|
case RAIL_WMSZ_BOTTOMRIGHT:
|
|
direction = _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT;
|
|
x = localMoveSize->posX;
|
|
y = localMoveSize->posY;
|
|
break;
|
|
|
|
case RAIL_WMSZ_MOVE:
|
|
direction = _NET_WM_MOVERESIZE_MOVE;
|
|
XTranslateCoordinates(xfc->display, appWindow->handle,
|
|
RootWindowOfScreen(xfc->screen),
|
|
localMoveSize->posX, localMoveSize->posY, &x, &y, &child_window);
|
|
break;
|
|
|
|
case RAIL_WMSZ_KEYMOVE:
|
|
direction = _NET_WM_MOVERESIZE_MOVE_KEYBOARD;
|
|
x = localMoveSize->posX;
|
|
y = localMoveSize->posY;
|
|
/* FIXME: local keyboard moves not working */
|
|
return 1;
|
|
break;
|
|
|
|
case RAIL_WMSZ_KEYSIZE:
|
|
direction = _NET_WM_MOVERESIZE_SIZE_KEYBOARD;
|
|
x = localMoveSize->posX;
|
|
y = localMoveSize->posY;
|
|
/* FIXME: local keyboard moves not working */
|
|
return 1;
|
|
break;
|
|
}
|
|
|
|
if (localMoveSize->isMoveSizeStart)
|
|
{
|
|
xf_StartLocalMoveSize(xfc, appWindow, direction, x, y);
|
|
}
|
|
else
|
|
{
|
|
xf_EndLocalMoveSize(xfc, appWindow);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int xf_rail_server_min_max_info(RailClientContext* context, RAIL_MINMAXINFO_ORDER* minMaxInfo)
|
|
{
|
|
xfAppWindow* appWindow = NULL;
|
|
xfContext* xfc = (xfContext*) context->custom;
|
|
|
|
appWindow = (xfAppWindow*) HashTable_GetItemValue(xfc->railWindows,
|
|
(void*) (UINT_PTR) minMaxInfo->windowId);
|
|
|
|
if (!appWindow)
|
|
return -1;
|
|
|
|
xf_SetWindowMinMaxInfo(xfc, appWindow,
|
|
minMaxInfo->maxWidth, minMaxInfo->maxHeight,
|
|
minMaxInfo->maxPosX, minMaxInfo->maxPosY,
|
|
minMaxInfo->minTrackWidth, minMaxInfo->minTrackHeight,
|
|
minMaxInfo->maxTrackWidth, minMaxInfo->maxTrackHeight);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int xf_rail_server_language_bar_info(RailClientContext* context, RAIL_LANGBAR_INFO_ORDER* langBarInfo)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static int xf_rail_server_get_appid_response(RailClientContext* context, RAIL_GET_APPID_RESP_ORDER* getAppIdResp)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
int xf_rail_init(xfContext* xfc, RailClientContext* rail)
|
|
{
|
|
rdpContext* context = (rdpContext*) xfc;
|
|
|
|
xfc->rail = rail;
|
|
|
|
xf_rail_register_update_callbacks(context->update);
|
|
|
|
rail->custom = (void*) xfc;
|
|
|
|
rail->ServerExecuteResult = xf_rail_server_execute_result;
|
|
rail->ServerSystemParam = xf_rail_server_system_param;
|
|
rail->ServerHandshake = xf_rail_server_handshake;
|
|
rail->ServerHandshakeEx = xf_rail_server_handshake_ex;
|
|
rail->ServerLocalMoveSize = xf_rail_server_local_move_size;
|
|
rail->ServerMinMaxInfo = xf_rail_server_min_max_info;
|
|
rail->ServerLanguageBarInfo = xf_rail_server_language_bar_info;
|
|
rail->ServerGetAppIdResponse = xf_rail_server_get_appid_response;
|
|
|
|
xfc->railWindows = HashTable_New(TRUE);
|
|
if (!xfc->railWindows)
|
|
return 0;
|
|
|
|
return 1;
|
|
}
|
|
|
|
int xf_rail_uninit(xfContext* xfc, RailClientContext* rail)
|
|
{
|
|
if (xfc->rail)
|
|
{
|
|
xfc->rail->custom = NULL;
|
|
xfc->rail = NULL;
|
|
}
|
|
|
|
if (xfc->railWindows)
|
|
{
|
|
HashTable_Free(xfc->railWindows);
|
|
xfc->railWindows = NULL;
|
|
}
|
|
|
|
return 1;
|
|
}
|