Mercurial > sdl-ios-xcode
annotate src/events/SDL_windowevents.c @ 2328:91e601d9df8b
re: bug#563. checking in some commented out trace code and a fix so that the in testalpha.c the background only flashes when alpha == 255. The problem that is being
fixed is caused by clearing SDL_COPY_RLE_COLORKEY without setting SDL_COPY_RLE_DESIRED in SDL_UnRELSurface.
author | Bob Pendleton <bob@pendleton.com> |
---|---|
date | Fri, 14 Mar 2008 18:17:49 +0000 |
parents | db3ba6c0d0df |
children | f7872b7a8732 |
rev | line source |
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1895
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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1 /* |
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2 SDL - Simple DirectMedia Layer |
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3 Copyright (C) 1997-2006 Sam Lantinga |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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4 |
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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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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.
Sam Lantinga <slouken@libsdl.org>
parents:
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|
7 License as published by the Free Software Foundation; either |
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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. |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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9 |
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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, |
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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 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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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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13 Lesser General Public License for more details. |
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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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14 |
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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 |
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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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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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18 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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19 Sam Lantinga |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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20 slouken@libsdl.org |
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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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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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22 #include "SDL_config.h" |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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23 |
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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 */ |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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25 |
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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" |
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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" |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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28 #include "../video/SDL_sysvideo.h" |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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29 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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30 int |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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31 SDL_SendWindowEvent(SDL_WindowID windowID, Uint8 windowevent, int data1, |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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32 int data2) |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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33 { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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34 int posted; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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35 SDL_Window *window; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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36 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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37 window = SDL_GetWindowFromID(windowID); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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38 if (!window) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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39 return 0; |
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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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40 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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41 switch (windowevent) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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42 case SDL_WINDOWEVENT_SHOWN: |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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43 if (window->flags & SDL_WINDOW_SHOWN) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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44 return 0; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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45 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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46 window->flags |= SDL_WINDOW_SHOWN; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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47 SDL_OnWindowShown(window); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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48 break; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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49 case SDL_WINDOWEVENT_HIDDEN: |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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50 if (!(window->flags & SDL_WINDOW_SHOWN)) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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51 return 0; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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52 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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53 window->flags &= ~SDL_WINDOW_SHOWN; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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54 SDL_OnWindowHidden(window); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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55 break; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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56 case SDL_WINDOWEVENT_MOVED: |
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57 if (window->flags & SDL_WINDOW_FULLSCREEN) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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58 return 0; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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59 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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60 if (data1 == window->x && data2 == window->y) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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61 return 0; |
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62 } |
1915
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Implemented multi-window OpenGL program with test framework.
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63 window->x = data1; |
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64 window->y = data2; |
1895
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65 break; |
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66 case SDL_WINDOWEVENT_RESIZED: |
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67 if (window->flags & SDL_WINDOW_FULLSCREEN) { |
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68 return 0; |
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69 } |
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70 if (data1 == window->w && data2 == window->h) { |
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71 return 0; |
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72 } |
1915
a228436a2404
Implemented multi-window OpenGL program with test framework.
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73 window->w = data1; |
a228436a2404
Implemented multi-window OpenGL program with test framework.
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74 window->h = data2; |
1970
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Allow the render context to do necessary work when the video mode changes.
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75 SDL_OnWindowResized(window); |
1895
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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76 break; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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77 case SDL_WINDOWEVENT_MINIMIZED: |
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78 if (window->flags & SDL_WINDOW_MINIMIZED) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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79 return 0; |
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parents:
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80 } |
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81 window->flags |= SDL_WINDOW_MINIMIZED; |
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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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82 break; |
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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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83 case SDL_WINDOWEVENT_MAXIMIZED: |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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84 if (window->flags & SDL_WINDOW_MAXIMIZED) { |
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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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85 return 0; |
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parents:
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86 } |
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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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87 window->flags |= SDL_WINDOW_MAXIMIZED; |
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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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88 break; |
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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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89 case SDL_WINDOWEVENT_RESTORED: |
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90 if (!(window->flags & (SDL_WINDOW_MINIMIZED | SDL_WINDOW_MAXIMIZED))) { |
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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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91 return 0; |
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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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92 } |
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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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93 window->flags &= ~(SDL_WINDOW_MINIMIZED | SDL_WINDOW_MAXIMIZED); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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94 break; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff
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95 case SDL_WINDOWEVENT_ENTER: |
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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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96 if (window->flags & SDL_WINDOW_MOUSE_FOCUS) { |
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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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97 return 0; |
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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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98 } |
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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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99 window->flags |= SDL_WINDOW_MOUSE_FOCUS; |
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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100 break; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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101 case SDL_WINDOWEVENT_LEAVE: |
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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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102 if (!(window->flags & SDL_WINDOW_MOUSE_FOCUS)) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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103 return 0; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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104 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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105 window->flags &= ~SDL_WINDOW_MOUSE_FOCUS; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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106 break; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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107 case SDL_WINDOWEVENT_FOCUS_GAINED: |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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108 if (window->flags & SDL_WINDOW_INPUT_FOCUS) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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109 return 0; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
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110 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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111 window->flags |= SDL_WINDOW_INPUT_FOCUS; |
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112 SDL_OnWindowFocusGained(window); |
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113 break; |
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114 case SDL_WINDOWEVENT_FOCUS_LOST: |
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115 if (!(window->flags & SDL_WINDOW_INPUT_FOCUS)) { |
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116 return 0; |
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117 } |
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118 window->flags &= ~SDL_WINDOW_INPUT_FOCUS; |
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119 SDL_OnWindowFocusLost(window); |
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120 break; |
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121 } |
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122 |
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123 /* Post the event, if desired */ |
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124 posted = 0; |
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125 if (SDL_ProcessEvents[SDL_WINDOWEVENT] == SDL_ENABLE) { |
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126 SDL_Event event; |
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127 event.type = SDL_WINDOWEVENT; |
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128 event.window.event = windowevent; |
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129 event.window.data1 = data1; |
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130 event.window.data2 = data2; |
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131 event.window.windowID = windowID; |
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132 posted = (SDL_PushEvent(&event) > 0); |
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133 } |
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134 return (posted); |
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135 } |
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136 |
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137 /* vi: set ts=4 sw=4 expandtab: */ |