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annotate src/events/SDL_windowevents.c @ 3502:98a819296cdc

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Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode. If it loses any of those properties the desktop mode will be restored.
author Sam Lantinga <slouken@libsdl.org>
date Tue, 01 Dec 2009 08:56:12 +0000
parents 91a7e08cd238
children 41cd18e05965
rev   line source
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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1 /*
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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2 SDL - Simple DirectMedia Layer
2859
99210400e8b9 Updated copyright date
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3 Copyright (C) 1997-2009 Sam Lantinga
1895
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4
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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5 This library is free software; you can redistribute it and/or
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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6 modify it under the terms of the GNU Lesser General Public
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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7 License as published by the Free Software Foundation; either
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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8 version 2.1 of the License, or (at your option) any later version.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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9
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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10 This library is distributed in the hope that it will be useful,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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13 Lesser General Public License for more details.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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14
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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15 You should have received a copy of the GNU Lesser General Public
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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16 License along with this library; if not, write to the Free Software
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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18
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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19 Sam Lantinga
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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20 slouken@libsdl.org
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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21 */
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22 #include "SDL_config.h"
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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23
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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24 /* Window event handling code for SDL */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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25
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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26 #include "SDL_events.h"
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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27 #include "SDL_events_c.h"
2794
f7872b7a8732 Fixed mouse coordinate range on Mac OS X
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28 #include "SDL_mouse_c.h"
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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29 #include "../video/SDL_sysvideo.h"
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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30
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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31 int
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32 SDL_SendWindowEvent(SDL_WindowID windowID, Uint8 windowevent, int data1,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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33 int data2)
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34 {
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35 int posted;
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36 SDL_Window *window;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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37
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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38 window = SDL_GetWindowFromID(windowID);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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39 if (!window) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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40 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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41 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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42 switch (windowevent) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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43 case SDL_WINDOWEVENT_SHOWN:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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44 if (window->flags & SDL_WINDOW_SHOWN) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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45 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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46 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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47 window->flags |= SDL_WINDOW_SHOWN;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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48 SDL_OnWindowShown(window);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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49 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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50 case SDL_WINDOWEVENT_HIDDEN:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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51 if (!(window->flags & SDL_WINDOW_SHOWN)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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52 return 0;
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53 }
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54 window->flags &= ~SDL_WINDOW_SHOWN;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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55 SDL_OnWindowHidden(window);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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56 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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57 case SDL_WINDOWEVENT_MOVED:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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58 if (window->flags & SDL_WINDOW_FULLSCREEN) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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59 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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60 }
2875
91a7e08cd238 * Implemented X11 fullscreen input grab
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61 if (data1 == SDL_WINDOWPOS_UNDEFINED) {
91a7e08cd238 * Implemented X11 fullscreen input grab
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62 data1 = window->x;
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63 }
91a7e08cd238 * Implemented X11 fullscreen input grab
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64 if (data2 == SDL_WINDOWPOS_UNDEFINED) {
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65 data2 = window->y;
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66 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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67 if (data1 == window->x && data2 == window->y) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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68 return 0;
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69 }
1915
a228436a2404 Implemented multi-window OpenGL program with test framework.
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70 window->x = data1;
a228436a2404 Implemented multi-window OpenGL program with test framework.
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71 window->y = data2;
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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72 break;
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73 case SDL_WINDOWEVENT_RESIZED:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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74 if (window->flags & SDL_WINDOW_FULLSCREEN) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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75 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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76 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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77 if (data1 == window->w && data2 == window->h) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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78 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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79 }
1915
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80 window->w = data1;
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81 window->h = data2;
1970
db3ba6c0d0df Allow the render context to do necessary work when the video mode changes.
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82 SDL_OnWindowResized(window);
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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83 break;
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84 case SDL_WINDOWEVENT_MINIMIZED:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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85 if (window->flags & SDL_WINDOW_MINIMIZED) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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86 return 0;
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87 }
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88 window->flags |= SDL_WINDOW_MINIMIZED;
3502
98a819296cdc Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
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89 SDL_OnWindowMinimized(window);
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90 break;
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91 case SDL_WINDOWEVENT_MAXIMIZED:
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92 if (window->flags & SDL_WINDOW_MAXIMIZED) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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93 return 0;
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94 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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95 window->flags |= SDL_WINDOW_MAXIMIZED;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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96 break;
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97 case SDL_WINDOWEVENT_RESTORED:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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98 if (!(window->flags & (SDL_WINDOW_MINIMIZED | SDL_WINDOW_MAXIMIZED))) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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99 return 0;
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100 }
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101 window->flags &= ~(SDL_WINDOW_MINIMIZED | SDL_WINDOW_MAXIMIZED);
3502
98a819296cdc Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
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102 SDL_OnWindowRestored(window);
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103 break;
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104 case SDL_WINDOWEVENT_ENTER:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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105 if (window->flags & SDL_WINDOW_MOUSE_FOCUS) {
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106 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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107 }
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108 window->flags |= SDL_WINDOW_MOUSE_FOCUS;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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109 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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110 case SDL_WINDOWEVENT_LEAVE:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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111 if (!(window->flags & SDL_WINDOW_MOUSE_FOCUS)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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112 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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113 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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114 window->flags &= ~SDL_WINDOW_MOUSE_FOCUS;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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115 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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116 case SDL_WINDOWEVENT_FOCUS_GAINED:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
117 if (window->flags & SDL_WINDOW_INPUT_FOCUS) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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118 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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119 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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120 window->flags |= SDL_WINDOW_INPUT_FOCUS;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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121 SDL_OnWindowFocusGained(window);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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122 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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123 case SDL_WINDOWEVENT_FOCUS_LOST:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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124 if (!(window->flags & SDL_WINDOW_INPUT_FOCUS)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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125 return 0;
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126 }
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127 window->flags &= ~SDL_WINDOW_INPUT_FOCUS;
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128 SDL_OnWindowFocusLost(window);
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129 break;
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130 }
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131
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132 /* Post the event, if desired */
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133 posted = 0;
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134 if (SDL_ProcessEvents[SDL_WINDOWEVENT] == SDL_ENABLE) {
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135 SDL_Event event;
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136 event.type = SDL_WINDOWEVENT;
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137 event.window.event = windowevent;
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138 event.window.data1 = data1;
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139 event.window.data2 = data2;
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140 event.window.windowID = windowID;
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141 posted = (SDL_PushEvent(&event) > 0);
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142 }
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143 return (posted);
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144 }
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145
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146 /* vi: set ts=4 sw=4 expandtab: */