Mercurial > sdl-ios-xcode
annotate docs/html/sdlsavebmp.html @ 4170:092c0bc69155 SDL-1.2
Fixed bug #618
Description From Tim Angus 2008-08-30 12:23:56 (-) [reply]
As we all know SDL 1.2 doesn't handle dead keys well since one key press
potentially equals two (or more) characters. For example, on many layouts,
keying <backquote>,<space> results in <no character>,<backquote><space>. Since
the unicode member of the SDL_keysym struct only has room for one character,
only one can be returned.
On Linux, the first character is returned. On Windows however, unless the exact
number of characters generated by the keypress is 1, nothing is returned. The
following patch addresses this inconsistency.
Updated patch which includes a further fix to the handling of the numpad when
numlock is on. This further fix is courtesy Amanieu d'Antras.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Mon, 13 Apr 2009 08:42:09 +0000 |
parents | 355632dca928 |
children |
rev | line source |
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0 | 1 <HTML |
2 ><HEAD | |
3 ><TITLE | |
4 >SDL_SaveBMP</TITLE | |
5 ><META | |
6 NAME="GENERATOR" | |
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7 CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ |
0 | 8 "><LINK |
9 REL="HOME" | |
10 TITLE="SDL Library Documentation" | |
11 HREF="index.html"><LINK | |
12 REL="UP" | |
13 TITLE="Video" | |
14 HREF="video.html"><LINK | |
15 REL="PREVIOUS" | |
16 TITLE="SDL_LoadBMP" | |
17 HREF="sdlloadbmp.html"><LINK | |
18 REL="NEXT" | |
19 TITLE="SDL_SetColorKey" | |
20 HREF="sdlsetcolorkey.html"></HEAD | |
21 ><BODY | |
22 CLASS="REFENTRY" | |
23 BGCOLOR="#FFF8DC" | |
24 TEXT="#000000" | |
25 LINK="#0000ee" | |
26 VLINK="#551a8b" | |
27 ALINK="#ff0000" | |
28 ><DIV | |
29 CLASS="NAVHEADER" | |
30 ><TABLE | |
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31 SUMMARY="Header navigation table" |
0 | 32 WIDTH="100%" |
33 BORDER="0" | |
34 CELLPADDING="0" | |
35 CELLSPACING="0" | |
36 ><TR | |
37 ><TH | |
38 COLSPAN="3" | |
39 ALIGN="center" | |
40 >SDL Library Documentation</TH | |
41 ></TR | |
42 ><TR | |
43 ><TD | |
44 WIDTH="10%" | |
45 ALIGN="left" | |
46 VALIGN="bottom" | |
47 ><A | |
48 HREF="sdlloadbmp.html" | |
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49 ACCESSKEY="P" |
0 | 50 >Prev</A |
51 ></TD | |
52 ><TD | |
53 WIDTH="80%" | |
54 ALIGN="center" | |
55 VALIGN="bottom" | |
56 ></TD | |
57 ><TD | |
58 WIDTH="10%" | |
59 ALIGN="right" | |
60 VALIGN="bottom" | |
61 ><A | |
62 HREF="sdlsetcolorkey.html" | |
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63 ACCESSKEY="N" |
0 | 64 >Next</A |
65 ></TD | |
66 ></TR | |
67 ></TABLE | |
68 ><HR | |
69 ALIGN="LEFT" | |
70 WIDTH="100%"></DIV | |
71 ><H1 | |
72 ><A | |
73 NAME="SDLSAVEBMP" | |
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74 ></A |
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75 >SDL_SaveBMP</H1 |
0 | 76 ><DIV |
77 CLASS="REFNAMEDIV" | |
78 ><A | |
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79 NAME="AEN2015" |
0 | 80 ></A |
81 ><H2 | |
82 >Name</H2 | |
83 >SDL_SaveBMP -- Save an SDL_Surface as a Windows BMP file.</DIV | |
84 ><DIV | |
85 CLASS="REFSYNOPSISDIV" | |
86 ><A | |
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87 NAME="AEN2018" |
0 | 88 ></A |
89 ><H2 | |
90 >Synopsis</H2 | |
91 ><DIV | |
92 CLASS="FUNCSYNOPSIS" | |
93 ><A | |
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94 NAME="AEN2019" |
0 | 95 ></A |
96 ><P | |
97 ></P | |
98 ><PRE | |
99 CLASS="FUNCSYNOPSISINFO" | |
100 >#include "SDL.h"</PRE | |
101 ><P | |
102 ><CODE | |
103 ><CODE | |
104 CLASS="FUNCDEF" | |
105 >int <B | |
106 CLASS="FSFUNC" | |
107 >SDL_SaveBMP</B | |
108 ></CODE | |
109 >(SDL_Surface *surface, const char *file);</CODE | |
110 ></P | |
111 ><P | |
112 ></P | |
113 ></DIV | |
114 ></DIV | |
115 ><DIV | |
116 CLASS="REFSECT1" | |
117 ><A | |
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118 NAME="AEN2025" |
0 | 119 ></A |
120 ><H2 | |
121 >Description</H2 | |
122 ><P | |
123 >Saves the <SPAN | |
124 CLASS="STRUCTNAME" | |
125 >SDL_Surface</SPAN | |
126 > <TT | |
127 CLASS="PARAMETER" | |
128 ><I | |
129 >surface</I | |
130 ></TT | |
131 > as a Windows BMP file named <TT | |
132 CLASS="PARAMETER" | |
133 ><I | |
134 >file</I | |
135 ></TT | |
136 >.</P | |
137 ></DIV | |
138 ><DIV | |
139 CLASS="REFSECT1" | |
140 ><A | |
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141 NAME="AEN2031" |
0 | 142 ></A |
143 ><H2 | |
144 >Return Value</H2 | |
145 ><P | |
146 >Returns <SPAN | |
147 CLASS="RETURNVALUE" | |
148 >0</SPAN | |
149 > if successful or | |
150 <SPAN | |
151 CLASS="RETURNVALUE" | |
152 >-1</SPAN | |
153 > | |
154 if there was an error.</P | |
155 ></DIV | |
156 ><DIV | |
157 CLASS="REFSECT1" | |
158 ><A | |
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159 NAME="AEN2036" |
0 | 160 ></A |
161 ><H2 | |
162 >See Also</H2 | |
163 ><P | |
164 ><A | |
165 HREF="sdlloadbmp.html" | |
166 ><TT | |
167 CLASS="FUNCTION" | |
168 >SDL_LoadBMP</TT | |
169 ></A | |
170 ></P | |
171 ></DIV | |
172 ><DIV | |
173 CLASS="NAVFOOTER" | |
174 ><HR | |
175 ALIGN="LEFT" | |
176 WIDTH="100%"><TABLE | |
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177 SUMMARY="Footer navigation table" |
0 | 178 WIDTH="100%" |
179 BORDER="0" | |
180 CELLPADDING="0" | |
181 CELLSPACING="0" | |
182 ><TR | |
183 ><TD | |
184 WIDTH="33%" | |
185 ALIGN="left" | |
186 VALIGN="top" | |
187 ><A | |
188 HREF="sdlloadbmp.html" | |
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189 ACCESSKEY="P" |
0 | 190 >Prev</A |
191 ></TD | |
192 ><TD | |
193 WIDTH="34%" | |
194 ALIGN="center" | |
195 VALIGN="top" | |
196 ><A | |
197 HREF="index.html" | |
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198 ACCESSKEY="H" |
0 | 199 >Home</A |
200 ></TD | |
201 ><TD | |
202 WIDTH="33%" | |
203 ALIGN="right" | |
204 VALIGN="top" | |
205 ><A | |
206 HREF="sdlsetcolorkey.html" | |
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207 ACCESSKEY="N" |
0 | 208 >Next</A |
209 ></TD | |
210 ></TR | |
211 ><TR | |
212 ><TD | |
213 WIDTH="33%" | |
214 ALIGN="left" | |
215 VALIGN="top" | |
216 >SDL_LoadBMP</TD | |
217 ><TD | |
218 WIDTH="34%" | |
219 ALIGN="center" | |
220 VALIGN="top" | |
221 ><A | |
222 HREF="video.html" | |
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223 ACCESSKEY="U" |
0 | 224 >Up</A |
225 ></TD | |
226 ><TD | |
227 WIDTH="33%" | |
228 ALIGN="right" | |
229 VALIGN="top" | |
230 >SDL_SetColorKey</TD | |
231 ></TR | |
232 ></TABLE | |
233 ></DIV | |
234 ></BODY | |
235 ></HTML | |
236 > |