Mercurial > sdl-ios-xcode
annotate src/events/SDL_windowevents.c @ 2840:53ca0d758b0a
The previous checkin fixes the crash, so at least we're not overrunning
the texture pixel data anymore...
author | Sam Lantinga <slouken@libsdl.org> |
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date | Sat, 06 Dec 2008 17:43:10 +0000 |
parents | f7872b7a8732 |
children | 523b10db69f8 |
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.
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.
Sam Lantinga <slouken@libsdl.org>
parents:
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2 SDL - Simple DirectMedia Layer |
c121d94672cb
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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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.
Sam Lantinga <slouken@libsdl.org>
parents:
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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.
Sam Lantinga <slouken@libsdl.org>
parents:
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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.
Sam Lantinga <slouken@libsdl.org>
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.
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.
Sam Lantinga <slouken@libsdl.org>
parents:
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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.
Sam Lantinga <slouken@libsdl.org>
parents:
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9 |
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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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.
Sam Lantinga <slouken@libsdl.org>
parents:
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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.
Sam Lantinga <slouken@libsdl.org>
parents:
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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.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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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.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
14 |
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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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.
Sam Lantinga <slouken@libsdl.org>
parents:
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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.
Sam Lantinga <slouken@libsdl.org>
parents:
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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.
Sam Lantinga <slouken@libsdl.org>
parents:
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18 |
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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19 Sam Lantinga |
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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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20 slouken@libsdl.org |
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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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21 */ |
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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22 #include "SDL_config.h" |
c121d94672cb
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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23 |
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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24 /* Window event handling code for SDL */ |
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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25 |
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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26 #include "SDL_events.h" |
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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27 #include "SDL_events_c.h" |
2794
f7872b7a8732
Fixed mouse coordinate range on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
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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.
Sam Lantinga <slouken@libsdl.org>
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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.
Sam Lantinga <slouken@libsdl.org>
parents:
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30 |
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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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31 int |
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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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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.
Sam Lantinga <slouken@libsdl.org>
parents:
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33 int data2) |
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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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34 { |
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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35 int posted; |
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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36 SDL_Window *window; |
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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37 |
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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38 window = SDL_GetWindowFromID(windowID); |
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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39 if (!window) { |
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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40 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:
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41 } |
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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42 switch (windowevent) { |
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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43 case SDL_WINDOWEVENT_SHOWN: |
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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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44 if (window->flags & SDL_WINDOW_SHOWN) { |
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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45 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:
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46 } |
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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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47 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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48 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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49 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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50 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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parents:
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51 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.
Sam Lantinga <slouken@libsdl.org>
parents:
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52 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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53 } |
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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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54 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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55 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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56 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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57 case SDL_WINDOWEVENT_MOVED: |
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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 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.
Sam Lantinga <slouken@libsdl.org>
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59 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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60 } |
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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 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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62 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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63 } |
1915
a228436a2404
Implemented multi-window OpenGL program with test framework.
Sam Lantinga <slouken@libsdl.org>
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1895
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64 window->x = data1; |
a228436a2404
Implemented multi-window OpenGL program with test framework.
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65 window->y = data2; |
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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66 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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67 case SDL_WINDOWEVENT_RESIZED: |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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68 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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parents:
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69 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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70 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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71 if (data1 == window->w && data2 == window->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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72 return 0; |
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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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73 } |
1915
a228436a2404
Implemented multi-window OpenGL program with test framework.
Sam Lantinga <slouken@libsdl.org>
parents:
1895
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74 window->w = data1; |
a228436a2404
Implemented multi-window OpenGL program with test framework.
Sam Lantinga <slouken@libsdl.org>
parents:
1895
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75 window->h = data2; |
1970
db3ba6c0d0df
Allow the render context to do necessary work when the video mode changes.
Sam Lantinga <slouken@libsdl.org>
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1915
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76 SDL_OnWindowResized(window); |
2794
f7872b7a8732
Fixed mouse coordinate range on Mac OS X
Sam Lantinga <slouken@libsdl.org>
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1970
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77 SDL_SetMouseFocusSize(windowID, window->w, window->h); |
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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78 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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79 case SDL_WINDOWEVENT_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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80 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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parents:
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81 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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82 } |
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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 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.
Sam Lantinga <slouken@libsdl.org>
parents:
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84 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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85 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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parents:
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86 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.
Sam Lantinga <slouken@libsdl.org>
parents:
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87 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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88 } |
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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 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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90 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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91 case SDL_WINDOWEVENT_RESTORED: |
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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 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.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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93 return 0; |
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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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94 } |
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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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95 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.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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96 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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97 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:
diff
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98 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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99 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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100 } |
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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 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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102 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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103 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:
diff
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104 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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105 return 0; |
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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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106 } |
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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107 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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108 break; |
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
|
109 case SDL_WINDOWEVENT_FOCUS_GAINED: |
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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110 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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|
111 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:
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112 } |
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113 window->flags |= SDL_WINDOW_INPUT_FOCUS; |
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114 SDL_OnWindowFocusGained(window); |
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115 break; |
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116 case SDL_WINDOWEVENT_FOCUS_LOST: |
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117 if (!(window->flags & SDL_WINDOW_INPUT_FOCUS)) { |
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118 return 0; |
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119 } |
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120 window->flags &= ~SDL_WINDOW_INPUT_FOCUS; |
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121 SDL_OnWindowFocusLost(window); |
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122 break; |
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123 } |
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124 |
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125 /* Post the event, if desired */ |
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126 posted = 0; |
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127 if (SDL_ProcessEvents[SDL_WINDOWEVENT] == SDL_ENABLE) { |
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128 SDL_Event event; |
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129 event.type = SDL_WINDOWEVENT; |
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130 event.window.event = windowevent; |
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131 event.window.data1 = data1; |
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132 event.window.data2 = data2; |
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133 event.window.windowID = windowID; |
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134 posted = (SDL_PushEvent(&event) > 0); |
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135 } |
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136 return (posted); |
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137 } |
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138 |
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139 /* vi: set ts=4 sw=4 expandtab: */ |