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Fix for unit grouping bug with sdl - don't translate alt + ctrl + number keycodes

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This commit is contained in:
ariclone 2000-10-29 12:10:26 +00:00
parent 3ee2698296
commit e23479b7de
1 changed files with 11 additions and 6 deletions

17
src/video/sdl.cpp
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@ -100,7 +100,7 @@ global void SetVideoSync(void)
if( SDL_SetTimer(
(100*1000/FRAMES_PER_SECOND)/VideoSyncSpeed,
VideoSyncHandler) ) {
fprintf(stderr,"Can't set timer or you use SDL 1.1.X\n");
fprintf(stderr, "Can't set timer or you use SDL 1.1.X\n");
}
// DebugLevel1("Timer installed\n");
@ -343,11 +343,16 @@ local void SdlHandleKey(const SDL_keysym* code)
icode = KeyCodeSuper;
break;
default:
// Note to X11-users: SDL (up to including 1.0.2) is buggy here.
// Shifted keys are not converted correctly, due to a too small
// keybuf in src/video/x11/SDL_x11events.c. Patch yourself, or
// wait for a fixed SDL lib. SVGAlib and win32 seems to be ok!
// Note to X11-users: SDL (versions before 1.0.3) is buggy here.
// Shifted keys may fail to be converted correctly.
// Use SDL 1.0.3 or higher, which works ok.
if (1) {
if (icode >= '0' && icode <= '9') {
if( code->mod&(KMOD_LCTRL|KMOD_RCTRL|KMOD_LALT|KMOD_RALT|KMOD_LMETA|KMOD_RMETA) ) {
// Do not translate these to support grouping!
break;
}
}
if ( (code->unicode & 0xFF80) == 0 ) {
icode = code->unicode & 0x7F;
} else {
@ -356,7 +361,7 @@ local void SdlHandleKey(const SDL_keysym* code)
icode = code->unicode & 0xFF;
}
} else if( code->mod&(KMOD_LSHIFT|KMOD_RSHIFT) ) {
// FIXME: only letters handled here - implement shift keymap (punktuation!)
// FIXME: only letters handled here - implement shift keymap (punctuation!)
if(icode <= 'z' && icode >= 'a') {
icode -= 32;
}