/** * FreeRDP: A Remote Desktop Protocol Implementation * X11 Event Handling * * Copyright 2011 Marc-Andre Moreau * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include "xf_rail.h" #include "xf_window.h" #include "xf_cliprdr.h" #include "xf_input.h" #include "xf_gfx.h" #include "xf_event.h" #include "xf_input.h" #define CLAMP_COORDINATES(x, y) if (x < 0) x = 0; if (y < 0) y = 0 const char* const X11_EVENT_STRINGS[] = { "", "", "KeyPress", "KeyRelease", "ButtonPress", "ButtonRelease", "MotionNotify", "EnterNotify", "LeaveNotify", "FocusIn", "FocusOut", "KeymapNotify", "Expose", "GraphicsExpose", "NoExpose", "VisibilityNotify", "CreateNotify", "DestroyNotify", "UnmapNotify", "MapNotify", "MapRequest", "ReparentNotify", "ConfigureNotify", "ConfigureRequest", "GravityNotify", "ResizeRequest", "CirculateNotify", "CirculateRequest", "PropertyNotify", "SelectionClear", "SelectionRequest", "SelectionNotify", "ColormapNotify", "ClientMessage", "MappingNotify", "GenericEvent", }; #ifdef WITH_DEBUG_X11 #define DEBUG_X11(fmt, ...) DEBUG_CLASS(X11, fmt, ## __VA_ARGS__) #else #define DEBUG_X11(fmt, ...) DEBUG_NULL(fmt, ## __VA_ARGS__) #endif #ifdef WITH_DEBUG_X11_LOCAL_MOVESIZE #define DEBUG_X11_LMS(fmt, ...) DEBUG_CLASS(X11_LMS, fmt, ## __VA_ARGS__) #else #define DEBUG_X11_LMS(fmt, ...) DEBUG_NULL(fmt, ## __VA_ARGS__) #endif int xf_event_action_script_init(xfContext* xfc) { int exitCode; char* xevent; FILE* actionScript; char buffer[1024] = { 0 }; char command[1024] = { 0 }; xfc->xevents = ArrayList_New(TRUE); ArrayList_Object(xfc->xevents)->fnObjectFree = free; sprintf_s(command, sizeof(command), "%s xevent", xfc->actionScript); actionScript = popen(command, "r"); if (actionScript < 0) return -1; while (fgets(buffer, sizeof(buffer), actionScript) != NULL) { strtok(buffer, "\n"); xevent = _strdup(buffer); ArrayList_Add(xfc->xevents, xevent); } exitCode = pclose(actionScript); return 1; } void xf_event_action_script_free(xfContext* xfc) { if (xfc->xevents) { ArrayList_Free(xfc->xevents); xfc->xevents = NULL; } } int xf_event_execute_action_script(xfContext* xfc, XEvent* event) { int index; int count; char* name; int exitCode; FILE* actionScript; BOOL match = FALSE; const char* xeventName; char buffer[1024] = { 0 }; char command[1024] = { 0 }; if (!xfc->actionScript) return 1; if (event->type > (sizeof(X11_EVENT_STRINGS) / sizeof(const char*))) return 1; xeventName = X11_EVENT_STRINGS[event->type]; count = ArrayList_Count(xfc->xevents); for (index = 0; index < count; index++) { name = (char*) ArrayList_GetItem(xfc->xevents, index); if (_stricmp(name, xeventName) == 0) { match = TRUE; break; } } if (!match) return 1; sprintf_s(command, sizeof(command), "%s xevent %s %d", xfc->actionScript, xeventName, (int) xfc->window->handle); actionScript = popen(command, "r"); if (actionScript < 0) return -1; while (fgets(buffer, sizeof(buffer), actionScript) != NULL) { strtok(buffer, "\n"); } exitCode = pclose(actionScript); return 1; } static BOOL xf_event_Expose(xfContext* xfc, XEvent* event, BOOL app) { int x, y; int w, h; x = event->xexpose.x; y = event->xexpose.y; w = event->xexpose.width; h = event->xexpose.height; if (xfc->gfx) { xf_OutputExpose(xfc, x, y, w, h); return TRUE; } if (!app) { if ((xfc->settings->ScalingFactor != 1.0) || (xfc->offset_x) || (xfc->offset_y)) { xf_draw_screen_scaled(xfc, x - xfc->offset_x, y - xfc->offset_y, w, h, FALSE); } else { XCopyArea(xfc->display, xfc->primary, xfc->window->handle, xfc->gc, x, y, w, h, x, y); } } else { xfWindow* xfw; rdpWindow* window; rdpRail* rail = ((rdpContext*) xfc)->rail; window = window_list_get_by_extra_id(rail->list, (void*) event->xexpose.window); if (window) { xfw = (xfWindow*) window->extra; xf_UpdateWindowArea(xfc, xfw, x, y, w, h); } } return TRUE; } static BOOL xf_event_VisibilityNotify(xfContext* xfc, XEvent* event, BOOL app) { xfc->unobscured = event->xvisibility.state == VisibilityUnobscured; return TRUE; } BOOL xf_generic_MotionNotify(xfContext* xfc, int x, int y, int state, Window window, BOOL app) { rdpInput* input; Window childWindow; input = xfc->instance->input; if (!xfc->settings->MouseMotion) { if ((state & (Button1Mask | Button2Mask | Button3Mask)) == 0) return TRUE; } if (app) { /* make sure window exists */ if (xf_rdpWindowFromWindow(xfc, window) == 0) { return TRUE; } /* Translate to desktop coordinates */ XTranslateCoordinates(xfc->display, window, RootWindowOfScreen(xfc->screen), x, y, &x, &y, &childWindow); } /* Take scaling in to consideration */ if ( (xfc->settings->ScalingFactor != 1.0) || (xfc->offset_x) || (xfc->offset_y) ) { x = (int)((x - xfc->offset_x) * (1.0 / xfc->settings->ScalingFactor) ); y = (int)((y - xfc->offset_y) * (1.0 / xfc->settings->ScalingFactor) ); } CLAMP_COORDINATES(x,y); input->MouseEvent(input, PTR_FLAGS_MOVE, x, y); if (xfc->fullscreen) { XSetInputFocus(xfc->display, xfc->window->handle, RevertToPointerRoot, CurrentTime); } return TRUE; } static BOOL xf_event_MotionNotify(xfContext* xfc, XEvent* event, BOOL app) { if (xfc->use_xinput) return TRUE; return xf_generic_MotionNotify(xfc, event->xmotion.x, event->xmotion.y, event->xmotion.state, event->xmotion.window, app); } BOOL xf_generic_ButtonPress(xfContext* xfc, int x, int y, int button, Window window, BOOL app) { int flags; BOOL wheel; BOOL extended; rdpInput* input; Window childWindow; flags = 0; wheel = FALSE; extended = FALSE; input = xfc->instance->input; switch (button) { case 1: flags = PTR_FLAGS_DOWN | PTR_FLAGS_BUTTON1; break; case 2: flags = PTR_FLAGS_DOWN | PTR_FLAGS_BUTTON3; break; case 3: flags = PTR_FLAGS_DOWN | PTR_FLAGS_BUTTON2; break; case 4: wheel = TRUE; flags = PTR_FLAGS_WHEEL | 0x0078; break; case 5: wheel = TRUE; flags = PTR_FLAGS_WHEEL | PTR_FLAGS_WHEEL_NEGATIVE | 0x0088; break; case 6: /* wheel left or back */ case 8: /* back */ case 97: /* Xming */ extended = TRUE; flags = PTR_XFLAGS_DOWN | PTR_XFLAGS_BUTTON1; break; case 7: /* wheel right or forward */ case 9: /* forward */ case 112: /* Xming */ extended = TRUE; flags = PTR_XFLAGS_DOWN | PTR_XFLAGS_BUTTON2; break; default: x = 0; y = 0; flags = 0; break; } if (flags != 0) { if (wheel) { input->MouseEvent(input, flags, 0, 0); } else { if (app) { /* make sure window exists */ if (xf_rdpWindowFromWindow(xfc, window) == 0) { return TRUE; } /* Translate to desktop coordinates */ XTranslateCoordinates(xfc->display, window, RootWindowOfScreen(xfc->screen), x, y, &x, &y, &childWindow); } if ((xfc->settings->ScalingFactor != 1.0) || (xfc->offset_x) || (xfc->offset_y)) { x = (int) ((x - xfc->offset_x) * (1.0 / xfc->settings->ScalingFactor)); y = (int) ((y - xfc->offset_y) * (1.0 / xfc->settings->ScalingFactor)); } CLAMP_COORDINATES(x,y); if (extended) input->ExtendedMouseEvent(input, flags, x, y); else input->MouseEvent(input, flags, x, y); } } return TRUE; } static BOOL xf_event_ButtonPress(xfContext* xfc, XEvent* event, BOOL app) { if (xfc->use_xinput) return TRUE; return xf_generic_ButtonPress(xfc, event->xbutton.x, event->xbutton.y, event->xbutton.button, event->xbutton.window, app); } BOOL xf_generic_ButtonRelease(xfContext* xfc, int x, int y, int button, Window window, BOOL app) { int flags; BOOL wheel; BOOL extended; rdpInput* input; Window childWindow; flags = 0; wheel = FALSE; extended = FALSE; input = xfc->instance->input; switch (button) { case 1: flags = PTR_FLAGS_BUTTON1; break; case 2: flags = PTR_FLAGS_BUTTON3; break; case 3: flags = PTR_FLAGS_BUTTON2; break; case 6: case 8: case 97: extended = TRUE; flags = PTR_XFLAGS_BUTTON1; break; case 7: case 9: case 112: extended = TRUE; flags = PTR_XFLAGS_BUTTON2; break; default: flags = 0; break; } if (flags != 0) { if (app) { /* make sure window exists */ if (xf_rdpWindowFromWindow(xfc, window) == NULL) { return TRUE; } /* Translate to desktop coordinates */ XTranslateCoordinates(xfc->display, window, RootWindowOfScreen(xfc->screen), x, y, &x, &y, &childWindow); } if ((xfc->settings->ScalingFactor != 1.0) || (xfc->offset_x) || (xfc->offset_y)) { x = (int) ((x - xfc->offset_x) * (1.0 / xfc->settings->ScalingFactor)); y = (int) ((y - xfc->offset_y) * (1.0 / xfc->settings->ScalingFactor)); } CLAMP_COORDINATES(x,y); if (extended) input->ExtendedMouseEvent(input, flags, x, y); else input->MouseEvent(input, flags, x, y); } return TRUE; } static BOOL xf_event_ButtonRelease(xfContext* xfc, XEvent* event, BOOL app) { if (xfc->use_xinput) return TRUE; return xf_generic_ButtonRelease(xfc, event->xbutton.x, event->xbutton.y, event->xbutton.button, event->xbutton.window, app); } static BOOL xf_event_KeyPress(xfContext* xfc, XEvent* event, BOOL app) { KeySym keysym; char str[256]; XLookupString((XKeyEvent*) event, str, sizeof(str), &keysym, NULL); xf_keyboard_key_press(xfc, event->xkey.keycode, keysym); return TRUE; } static BOOL xf_event_KeyRelease(xfContext* xfc, XEvent* event, BOOL app) { XEvent nextEvent; if (XPending(xfc->display)) { ZeroMemory(&nextEvent, sizeof(nextEvent)); XPeekEvent(xfc->display, &nextEvent); if (nextEvent.type == KeyPress) { if (nextEvent.xkey.keycode == event->xkey.keycode) return TRUE; } } xf_keyboard_key_release(xfc, event->xkey.keycode); return TRUE; } static BOOL xf_event_FocusIn(xfContext* xfc, XEvent* event, BOOL app) { if (event->xfocus.mode == NotifyGrab) return TRUE; xfc->focused = TRUE; if (xfc->mouse_active && (!app)) XGrabKeyboard(xfc->display, xfc->window->handle, TRUE, GrabModeAsync, GrabModeAsync, CurrentTime); if (app) { xf_rail_send_activate(xfc, event->xany.window, TRUE); rdpWindow* window; rdpRail* rail = ((rdpContext*) xfc)->rail; window = window_list_get_by_extra_id(rail->list, (void*) event->xany.window); /* Update the server with any window changes that occured while the window was not focused. */ if (window != NULL) xf_rail_adjust_position(xfc, window); } xf_keyboard_focus_in(xfc); return TRUE; } static BOOL xf_event_FocusOut(xfContext* xfc, XEvent* event, BOOL app) { if (event->xfocus.mode == NotifyUngrab) return TRUE; xfc->focused = FALSE; if (event->xfocus.mode == NotifyWhileGrabbed) XUngrabKeyboard(xfc->display, CurrentTime); xf_keyboard_clear(xfc); if (app) xf_rail_send_activate(xfc, event->xany.window, FALSE); return TRUE; } static BOOL xf_event_MappingNotify(xfContext* xfc, XEvent* event, BOOL app) { if (event->xmapping.request == MappingModifier) { if (xfc->modifierMap) XFreeModifiermap(xfc->modifierMap); xfc->modifierMap = XGetModifierMapping(xfc->display); } return TRUE; } static BOOL xf_event_ClientMessage(xfContext* xfc, XEvent* event, BOOL app) { if ((event->xclient.message_type == xfc->WM_PROTOCOLS) && ((Atom) event->xclient.data.l[0] == xfc->WM_DELETE_WINDOW)) { if (app) { DEBUG_X11("RAIL window closed"); rdpWindow* window; rdpRail* rail = ((rdpContext*) xfc)->rail; window = window_list_get_by_extra_id(rail->list, (void*) event->xclient.window); if (window != NULL) { xf_rail_send_client_system_command(xfc, window->windowId, SC_CLOSE); } return TRUE; } else { DEBUG_X11("Main window closed"); return FALSE; } } return TRUE; } static BOOL xf_event_EnterNotify(xfContext* xfc, XEvent* event, BOOL app) { if (!app) { xfc->mouse_active = TRUE; if (xfc->fullscreen) XSetInputFocus(xfc->display, xfc->window->handle, RevertToPointerRoot, CurrentTime); if (xfc->focused) XGrabKeyboard(xfc->display, xfc->window->handle, TRUE, GrabModeAsync, GrabModeAsync, CurrentTime); } else { /* keep track of which window has focus so that we can apply pointer updates */ xfWindow* xfw; rdpWindow* window; rdpRail* rail = ((rdpContext*) xfc)->rail; window = window_list_get_by_extra_id(rail->list, (void*) event->xexpose.window); if (window != NULL) { xfw = (xfWindow*) window->extra; xfc->window = xfw; } } return TRUE; } static BOOL xf_event_LeaveNotify(xfContext* xfc, XEvent* event, BOOL app) { if (!app) { xfc->mouse_active = FALSE; XUngrabKeyboard(xfc->display, CurrentTime); } return TRUE; } static BOOL xf_event_ConfigureNotify(xfContext* xfc, XEvent* event, BOOL app) { rdpWindow* window; rdpRail* rail = ((rdpContext*) xfc)->rail; /* This is for resizing the window by dragging the border if (xfc->width != event->xconfigure.width) { xfc->settings->ScalingFactor = (double) event->xconfigure.width / (double) xfc->originalWidth; xfc->currentWidth = event->xconfigure.width; xfc->currentHeight = event->xconfigure.width; xf_draw_screen_scaled(xfc); } */ window = window_list_get_by_extra_id(rail->list, (void*) event->xconfigure.window); if (window != NULL) { xfWindow* xfw; Window childWindow; xfw = (xfWindow*) window->extra; /* * ConfigureNotify coordinates are expressed relative to the window parent. * Translate these to root window coordinates. */ XTranslateCoordinates(xfc->display, xfw->handle, RootWindowOfScreen(xfc->screen), 0, 0, &xfw->left, &xfw->top, &childWindow); xfw->width = event->xconfigure.width; xfw->height = event->xconfigure.height; xfw->right = xfw->left + xfw->width - 1; xfw->bottom = xfw->top + xfw->height - 1; DEBUG_X11_LMS("window=0x%X rc={l=%d t=%d r=%d b=%d} w=%u h=%u send_event=%d", (UINT32) xfw->handle, xfw->left, xfw->top, xfw->right, xfw->bottom, xfw->width, xfw->height, event->xconfigure.send_event); /* * Additonal checks for not in a local move and not ignoring configure to send * position update to server, also should the window not be focused then do not * send to server yet(ie. resizing using window decoration). * The server will be updated when the window gets refocused. */ if (app && xfw->decorations) { /* moving resizing using window decoration */ xf_rail_adjust_position(xfc, window); window->windowOffsetX = xfw->left; window->visibleOffsetX = window->windowOffsetX; window->windowOffsetY = xfw->top; window->visibleOffsetY = window->windowOffsetY; window->windowWidth = xfw->width; window->windowHeight = xfw->height; } else { if (app && (!event->xconfigure.send_event || xfc->window->local_move.state == LMS_NOT_ACTIVE) && !xfw->rail_ignore_configure && xfc->focused) xf_rail_adjust_position(xfc, window); } } return True; } static BOOL xf_event_MapNotify(xfContext* xfc, XEvent* event, BOOL app) { RECTANGLE_16 rect; rdpWindow* window; rdpUpdate* update = xfc->instance->update; rdpRail* rail = ((rdpContext*) xfc)->rail; if (!app) { rect.left = 0; rect.top = 0; rect.right = xfc->width; rect.bottom = xfc->height; update->SuppressOutput((rdpContext*) xfc, 1, &rect); } else { window = window_list_get_by_extra_id(rail->list, (void*) event->xany.window); if (window != NULL) { /* local restore event */ /* This is now handled as part of the PropertyNotify * Doing this here would inhibit the ability to restore a maximized window * that is minimized back to the maximized state */ //xf_rail_send_client_system_command(xfc, window->windowId, SC_RESTORE); xfWindow* xfw = (xfWindow*) window->extra; xfw->is_mapped = TRUE; } } return TRUE; } static BOOL xf_event_UnmapNotify(xfContext* xfc, XEvent* event, BOOL app) { rdpWindow* window; rdpUpdate* update = xfc->instance->update; rdpRail* rail = ((rdpContext*) xfc)->rail; xf_keyboard_release_all_keypress(xfc); if (!app) { update->SuppressOutput((rdpContext*) xfc, 0, NULL); } else { window = window_list_get_by_extra_id(rail->list, (void*) event->xany.window); if (window != NULL) { xfWindow* xfw = (xfWindow*) window->extra; xfw->is_mapped = FALSE; } } return TRUE; } static BOOL xf_event_PropertyNotify(xfContext* xfc, XEvent* event, BOOL app) { /* * This section handles sending the appropriate commands to the rail server * when the window has been minimized, maximized, restored locally * ie. not using the buttons on the rail window itself */ if (app) { rdpWindow* window; window = xf_rdpWindowFromWindow(xfc, event->xproperty.window); if (window == NULL) return TRUE; if ((((Atom) event->xproperty.atom == xfc->_NET_WM_STATE) && (event->xproperty.state != PropertyDelete)) || (((Atom) event->xproperty.atom == xfc->WM_STATE) && (event->xproperty.state != PropertyDelete))) { int i; BOOL status; BOOL maxVert = FALSE; BOOL maxHorz = FALSE; BOOL minimized = FALSE; unsigned long nitems; unsigned long bytes; unsigned char* prop; if ((Atom) event->xproperty.atom == xfc->_NET_WM_STATE) { status = xf_GetWindowProperty(xfc, event->xproperty.window, xfc->_NET_WM_STATE, 12, &nitems, &bytes, &prop); if (!status) { DEBUG_X11_LMS("No return _NET_WM_STATE, window is not maximized"); } for (i = 0; i < nitems; i++) { if ((Atom) ((UINT16**) prop)[i] == XInternAtom(xfc->display, "_NET_WM_STATE_MAXIMIZED_VERT", False)) { maxVert = TRUE; } if ((Atom) ((UINT16**) prop)[i] == XInternAtom(xfc->display, "_NET_WM_STATE_MAXIMIZED_HORZ", False)) { maxHorz = TRUE; } } XFree(prop); } if ((Atom) event->xproperty.atom == xfc->WM_STATE) { status = xf_GetWindowProperty(xfc, event->xproperty.window, xfc->WM_STATE, 1, &nitems, &bytes, &prop); if (!status) { DEBUG_X11_LMS("No return WM_STATE, window is not minimized"); } else { /* If the window is in the iconic state */ if (((UINT32) *prop == 3)) minimized = TRUE; else minimized = FALSE; XFree(prop); } } if (maxVert && maxHorz && !minimized && (xfc->window->rail_state != WINDOW_SHOW_MAXIMIZED)) { DEBUG_X11_LMS("Send SC_MAXIMIZE command to rail server."); xfc->window->rail_state = WINDOW_SHOW_MAXIMIZED; xf_rail_send_client_system_command(xfc, window->windowId, SC_MAXIMIZE); } else if (minimized && (xfc->window->rail_state != WINDOW_SHOW_MINIMIZED)) { DEBUG_X11_LMS("Send SC_MINIMIZE command to rail server."); xfc->window->rail_state = WINDOW_SHOW_MINIMIZED; xf_rail_send_client_system_command(xfc, window->windowId, SC_MINIMIZE); } else if (!minimized && !maxVert && !maxHorz && (xfc->window->rail_state != WINDOW_SHOW)) { DEBUG_X11_LMS("Send SC_RESTORE command to rail server"); xfc->window->rail_state = WINDOW_SHOW; xf_rail_send_client_system_command(xfc, window->windowId, SC_RESTORE); } } } return TRUE; } static BOOL xf_event_suppress_events(xfContext* xfc, rdpWindow* window, XEvent*event) { if (!xfc->remote_app) return FALSE; switch (xfc->window->local_move.state) { case LMS_NOT_ACTIVE: /* No local move in progress, nothing to do */ /* Prevent Configure from happening during indeterminant state of Horz or Vert Max only */ if ( (event->type == ConfigureNotify) && xfc->window->rail_ignore_configure) { DEBUG_X11_LMS("ConfigureNotify Event Ignored"); xfc->window->rail_ignore_configure = FALSE; return TRUE; } break; case LMS_STARTING: /* Local move initiated by RDP server, but we have not yet seen any updates from the X server */ switch(event->type) { case ConfigureNotify: /* Starting to see move events from the X server. Local move is now in progress. */ xfc->window->local_move.state = LMS_ACTIVE; /* Allow these events to be processed during move to keep our state up to date. */ break; case ButtonPress: case ButtonRelease: case KeyPress: case KeyRelease: case UnmapNotify: /* * A button release event means the X window server did not grab the * mouse before the user released it. In this case we must cancel the * local move. The event will be processed below as normal, below. */ break; case VisibilityNotify: case PropertyNotify: case Expose: /* Allow these events to pass */ break; default: /* Eat any other events */ return TRUE; } break; case LMS_ACTIVE: /* Local move is in progress */ switch(event->type) { case ConfigureNotify: case VisibilityNotify: case PropertyNotify: case Expose: case GravityNotify: /* Keep us up to date on position */ break; default: DEBUG_X11_LMS("Event Type to break LMS: %s", X11_EVENT_STRINGS[event->type]); /* Any other event terminates move */ xf_rail_end_local_move(xfc, window); break; } break; case LMS_TERMINATING: /* Already sent RDP end move to server. Allow events to pass. */ break; } return FALSE; } BOOL xf_event_process(freerdp* instance, XEvent* event) { BOOL status = TRUE; rdpWindow* window; xfContext* xfc = (xfContext*) instance->context; rdpRail* rail = ((rdpContext*) xfc)->rail; if (xfc->remote_app) { window = window_list_get_by_extra_id(rail->list, (void*) event->xexpose.window); if (window) { /* Update "current" window for cursor change orders */ xfc->window = (xfWindow*) window->extra; if (xf_event_suppress_events(xfc, window, event)) return TRUE; } } xf_event_execute_action_script(xfc, event); if (event->type != MotionNotify) DEBUG_X11("%s Event(%d): wnd=0x%04X", X11_EVENT_STRINGS[event->type], event->type, (UINT32) event->xany.window); switch (event->type) { case Expose: status = xf_event_Expose(xfc, event, xfc->remote_app); break; case VisibilityNotify: status = xf_event_VisibilityNotify(xfc, event, xfc->remote_app); break; case MotionNotify: status = xf_event_MotionNotify(xfc, event, xfc->remote_app); break; case ButtonPress: status = xf_event_ButtonPress(xfc, event, xfc->remote_app); break; case ButtonRelease: status = xf_event_ButtonRelease(xfc, event, xfc->remote_app); break; case KeyPress: status = xf_event_KeyPress(xfc, event, xfc->remote_app); break; case KeyRelease: status = xf_event_KeyRelease(xfc, event, xfc->remote_app); break; case FocusIn: status = xf_event_FocusIn(xfc, event, xfc->remote_app); break; case FocusOut: status = xf_event_FocusOut(xfc, event, xfc->remote_app); break; case EnterNotify: status = xf_event_EnterNotify(xfc, event, xfc->remote_app); break; case LeaveNotify: status = xf_event_LeaveNotify(xfc, event, xfc->remote_app); break; case NoExpose: break; case GraphicsExpose: break; case ConfigureNotify: status = xf_event_ConfigureNotify(xfc, event, xfc->remote_app); break; case MapNotify: status = xf_event_MapNotify(xfc, event, xfc->remote_app); break; case UnmapNotify: status = xf_event_UnmapNotify(xfc, event, xfc->remote_app); break; case ReparentNotify: break; case MappingNotify: status = xf_event_MappingNotify(xfc, event, xfc->remote_app); break; case ClientMessage: status = xf_event_ClientMessage(xfc, event, xfc->remote_app); break; case PropertyNotify: status = xf_event_PropertyNotify(xfc, event, xfc->remote_app); break; } if (!xfc->remote_app) { xf_cliprdr_handle_xevent(xfc, event); } xf_input_handle_event(xfc, event); XSync(xfc->display, FALSE); return status; }