matthew/The-Powder-Toy
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Zoom key conflict with international keyboards

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Change zoom key to only use keysym.sym, like all the other keyboard
controls. This may mean it is no longer the 'z' key on all
systems, but will prevent it conflicting with the
other keyboard controls.
This commit is contained in:
jacksonmj 2011-02-20 22:38:19 +00:00
parent 317ddab617
commit ac7eda80a5
3 changed files with 3 additions and 8 deletions
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2
includes/interface.h
View File

@ -154,8 +154,6 @@ extern char search_expr[256];
extern char *tag_names[TAG_MAX];
extern int tag_votes[TAG_MAX];
extern int Z_keysym;
extern int zoom_en;
extern int zoom_x, zoom_y;
extern int zoom_wx, zoom_wy;

7
src/interface.c
View File

@ -60,8 +60,6 @@ char search_expr[256] = "";
char *tag_names[TAG_MAX];
int tag_votes[TAG_MAX];
int Z_keysym = 'z';
int zoom_en = 0;
int zoom_x=(XRES-ZSIZE_D)/2, zoom_y=(YRES-ZSIZE_D)/2;
int zoom_wx=0, zoom_wy=0;
@ -1763,10 +1761,9 @@ int sdl_poll(void)
sdl_ascii=event.key.keysym.unicode;
if (event.key.keysym.sym == SDLK_CAPSLOCK)
sdl_caps = 1;
if (event.key.keysym.unicode=='z' || event.key.keysym.unicode=='Z')
if (event.key.keysym.sym=='z')
{
sdl_zoom_trig = 1;
Z_keysym = event.key.keysym.sym;
}
if ( event.key.keysym.sym == SDLK_PLUS)
{
@ -1816,7 +1813,7 @@ int sdl_poll(void)
case SDL_KEYUP:
if (event.key.keysym.sym == SDLK_CAPSLOCK)
sdl_caps = 0;
if (event.key.keysym.sym == Z_keysym)
if (event.key.keysym.sym == 'z')
sdl_zoom_trig = 0;
if (event.key.keysym.sym == SDLK_RIGHT || event.key.keysym.sym == SDLK_LEFT)
{

2
src/main.c
View File

@ -2118,7 +2118,7 @@ int main(int argc, char *argv[])
if (!sdl_zoom_trig && zoom_en==1)
zoom_en = 0;
if (sdl_key==Z_keysym && zoom_en==2)
if (sdl_key=='z' && zoom_en==2)
zoom_en = 1;
if (load_mode)