Mercurial > sdl-ios-xcode
annotate src/video/Xext/XmuStdCmap/DelCmap.c @ 5134:7b7da52e8775
Fixed spacing
author | Sam Lantinga <slouken@libsdl.org> |
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date | Tue, 01 Feb 2011 08:59:22 -0800 |
parents | 2032348afed1 |
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This code adds support for DirectColor visuals to SDL 1.3. The support uses part of the Xmu library. To ensure that the library is
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1 /* $Xorg: DelCmap.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ |
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2 |
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3 /* |
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4 |
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5 Copyright 1989, 1998 The Open Group |
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6 |
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7 Permission to use, copy, modify, distribute, and sell this software and its |
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8 documentation for any purpose is hereby granted without fee, provided that |
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This code adds support for DirectColor visuals to SDL 1.3. The support uses part of the Xmu library. To ensure that the library is
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9 the above copyright notice appear in all copies and that both that |
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This code adds support for DirectColor visuals to SDL 1.3. The support uses part of the Xmu library. To ensure that the library is
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10 copyright notice and this permission notice appear in supporting |
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This code adds support for DirectColor visuals to SDL 1.3. The support uses part of the Xmu library. To ensure that the library is
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11 documentation. |
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12 |
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13 The above copyright notice and this permission notice shall be included in |
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This code adds support for DirectColor visuals to SDL 1.3. The support uses part of the Xmu library. To ensure that the library is
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14 all copies or substantial portions of the Software. |
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15 |
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16 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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17 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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18 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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19 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
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This code adds support for DirectColor visuals to SDL 1.3. The support uses part of the Xmu library. To ensure that the library is
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20 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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21 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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22 |
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23 Except as contained in this notice, the name of The Open Group shall not be |
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24 used in advertising or otherwise to promote the sale, use or other dealings |
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25 in this Software without prior written authorization from The Open Group. |
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26 |
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27 */ |
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28 /* $XFree86: xc/lib/Xmu/DelCmap.c,v 1.6 2001/01/17 19:42:54 dawes Exp $ */ |
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29 |
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30 /* |
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31 * Author: Donna Converse, MIT X Consortium |
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32 */ |
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33 |
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34 #ifdef HAVE_CONFIG_H |
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35 #include <config.h> |
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36 #endif |
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37 #include <X11/Xlib.h> |
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38 #include <X11/Xutil.h> |
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39 #include "../extensions/StdCmap.h" |
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40 |
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41 /* To remove any standard colormap property, use XmuDeleteStandardColormap(). |
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42 * XmuDeleteStandardColormap() will remove the specified property from the |
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43 * specified screen, releasing any resources used by the colormap(s) of the |
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44 * property if possible. |
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45 */ |
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46 |
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47 void |
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48 XmuDeleteStandardColormap(Display * dpy, int screen, Atom property) |
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49 /* dpy; - specifies the X server to connect to |
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50 * screen - specifies the screen of the display |
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51 * property - specifies the standard colormap property |
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52 */ |
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53 { |
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54 XStandardColormap *stdcmaps, *s; |
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55 int count = 0; |
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56 |
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57 if (XGetRGBColormaps(dpy, RootWindow(dpy, screen), &stdcmaps, &count, |
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58 property)) { |
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59 for (s = stdcmaps; count > 0; count--, s++) { |
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60 if ((s->killid == ReleaseByFreeingColormap) && |
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61 (s->colormap != None) && |
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62 (s->colormap != DefaultColormap(dpy, screen))) |
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63 XFreeColormap(dpy, s->colormap); |
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64 else if (s->killid != None) |
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65 XKillClient(dpy, s->killid); |
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66 } |
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67 XDeleteProperty(dpy, RootWindow(dpy, screen), property); |
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68 XFree((char *) stdcmaps); |
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69 XSync(dpy, False); |
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70 } |
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71 } |