d4a9a2d3a8
Small cleanup of passing around decorations flag. Limit PercentScreen to single monitor vs. entire desktop. IMO - this is better behavior in a multimonitor environment. Handle fullscreen windows better: 1. Ensure that size hints are set to allow resizing before setting a window to fullscreen as some window managers do not behave properly. 2. Handle fullscreen toggles without destroying and recreating window. 3. Use NET_WM_STATE_FULLSCREEN Extended Window Manager Hint for fullscreen functionality 4. Use the NET_WM_FULLSCREEN_MONITORS Extended Window Manager Hint when appropriate 5. When a single monitor fullscreen is requested - use the current monitor(as determined from mouse location) 6. Handle cases where there is no local monitor at coordinate 0,0. The Windows server expect there to be a monitor at this location, so we maintain offset if necessary between our local primary monitor and the server side primary monitor located at 0,0.
177 lines
5.3 KiB
C
177 lines
5.3 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* X11 Windows
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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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#ifndef __XF_WINDOW_H
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#define __XF_WINDOW_H
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#include <X11/Xlib.h>
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#include <freerdp/freerdp.h>
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typedef struct xf_app_window xfAppWindow;
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typedef struct xf_localmove xfLocalMove;
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typedef struct xf_window xfWindow;
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#include "xf_client.h"
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#include "xfreerdp.h"
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// Extended ICCM flags http://standards.freedesktop.org/wm-spec/wm-spec-latest.html
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#define _NET_WM_MOVERESIZE_SIZE_TOPLEFT 0
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#define _NET_WM_MOVERESIZE_SIZE_TOP 1
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#define _NET_WM_MOVERESIZE_SIZE_TOPRIGHT 2
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#define _NET_WM_MOVERESIZE_SIZE_RIGHT 3
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#define _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT 4
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#define _NET_WM_MOVERESIZE_SIZE_BOTTOM 5
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#define _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT 6
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#define _NET_WM_MOVERESIZE_SIZE_LEFT 7
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#define _NET_WM_MOVERESIZE_MOVE 8 /* movement only */
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#define _NET_WM_MOVERESIZE_SIZE_KEYBOARD 9 /* size via keyboard */
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#define _NET_WM_MOVERESIZE_MOVE_KEYBOARD 10 /* move via keyboard */
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#define _NET_WM_MOVERESIZE_CANCEL 11 /* cancel operation */
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#define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
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#define _NET_WM_STATE_ADD 1 /* add/set property */
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#define _NET_WM_STATE_TOGGLE 2 /* toggle property */
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enum xf_localmove_state
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{
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LMS_NOT_ACTIVE,
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LMS_STARTING,
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LMS_ACTIVE,
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LMS_TERMINATING
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};
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struct xf_localmove
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{
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int root_x;
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int root_y;
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int window_x;
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int window_y;
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enum xf_localmove_state state;
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int direction;
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};
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struct xf_window
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{
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GC gc;
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int left;
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int top;
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int right;
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int bottom;
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int width;
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int height;
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int shmid;
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Window handle;
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Window* xfwin;
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BOOL fullscreen;
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BOOL decorations;
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BOOL is_mapped;
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BOOL is_transient;
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};
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struct xf_app_window
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{
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xfContext* xfc;
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int x;
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int y;
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int width;
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int height;
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char* title;
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UINT32 windowId;
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UINT32 ownerWindowId;
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UINT32 dwStyle;
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UINT32 dwExStyle;
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UINT32 showState;
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UINT32 clientOffsetX;
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UINT32 clientOffsetY;
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UINT32 clientAreaWidth;
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UINT32 clientAreaHeight;
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UINT32 windowOffsetX;
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UINT32 windowOffsetY;
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UINT32 windowClientDeltaX;
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UINT32 windowClientDeltaY;
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UINT32 windowWidth;
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UINT32 windowHeight;
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UINT32 numWindowRects;
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RECTANGLE_16* windowRects;
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UINT32 visibleOffsetX;
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UINT32 visibleOffsetY;
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UINT32 numVisibilityRects;
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RECTANGLE_16* visibilityRects;
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UINT32 localWindowOffsetCorrX;
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UINT32 localWindowOffsetCorrY;
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GC gc;
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int shmid;
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Window handle;
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Window* xfwin;
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BOOL fullscreen;
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BOOL decorations;
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BOOL is_mapped;
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BOOL is_transient;
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xfLocalMove local_move;
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BYTE rail_state;
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BOOL rail_ignore_configure;
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};
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void xf_ewmhints_init(xfContext* xfc);
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BOOL xf_GetCurrentDesktop(xfContext* xfc);
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BOOL xf_GetWorkArea(xfContext* xfc);
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void xf_SetWindowFullscreen(xfContext* xfc, xfWindow* window, BOOL fullscreen);
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void xf_SetWindowDecorations(xfContext* xfc, Window window, BOOL show);
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void xf_SetWindowUnlisted(xfContext* xfc, Window window);
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xfWindow* xf_CreateDesktopWindow(xfContext* xfc, char* name, int width, int height);
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void xf_ResizeDesktopWindow(xfContext* xfc, xfWindow* window, int width, int height);
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void xf_SetWindowSizeHints(xfContext* xfc, xfWindow* window, BOOL can_resize, int width, int height);
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void xf_DestroyDesktopWindow(xfContext* xfc, xfWindow* window);
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BOOL xf_GetWindowProperty(xfContext* xfc, Window window, Atom property, int length,
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unsigned long* nitems, unsigned long* bytes, BYTE** prop);
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void xf_SendClientEvent(xfContext* xfc, Window window, Atom atom, unsigned int numArgs, ...);
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int xf_AppWindowInit(xfContext* xfc, xfAppWindow* appWindow);
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void xf_SetWindowText(xfContext* xfc, xfAppWindow* appWindow, char* name);
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void xf_MoveWindow(xfContext* xfc, xfAppWindow* appWindow, int x, int y, int width, int height);
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void xf_ShowWindow(xfContext* xfc, xfAppWindow* appWindow, BYTE state);
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//void xf_SetWindowIcon(xfContext* xfc, xfAppWindow* appWindow, rdpIcon* icon);
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void xf_SetWindowRects(xfContext* xfc, xfAppWindow* appWindow, RECTANGLE_16* rects, int nrects);
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void xf_SetWindowVisibilityRects(xfContext* xfc, xfAppWindow* appWindow, RECTANGLE_16* rects, int nrects);
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void xf_SetWindowStyle(xfContext* xfc, xfAppWindow* appWindow, UINT32 style, UINT32 ex_style);
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void xf_UpdateWindowArea(xfContext* xfc, xfAppWindow* appWindow, int x, int y, int width, int height);
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void xf_DestroyWindow(xfContext* xfc, xfAppWindow* appWindow);
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void xf_SetWindowMinMaxInfo(xfContext* xfc, xfAppWindow* appWindow,
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int maxWidth, int maxHeight, int maxPosX, int maxPosY,
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int minTrackWidth, int minTrackHeight, int maxTrackWidth, int maxTrackHeight);
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void xf_StartLocalMoveSize(xfContext* xfc, xfAppWindow* appWindow, int direction, int x, int y);
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void xf_EndLocalMoveSize(xfContext* xfc, xfAppWindow* appWindow);
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xfAppWindow* xf_AppWindowFromX11Window(xfContext* xfc, Window wnd);
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#endif /* __XF_WINDOW_H */
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