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Allow grabing mouse by locking its position

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This commit is contained in:
Patrice Mandin
2006-09-12 19:47:40 +00:00
parent 2e5b4c3c55
commit 23e671c360
2 changed files with 8 additions and 2 deletions
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4
src/video/gem/SDL_gemmouse.c
View File

@@ -167,10 +167,12 @@ GEM_CheckMouseMode(_THIS)
{
/* If the mouse is hidden and input is grabbed, we use relative mode */
if ((!(SDL_cursorstate & CURSOR_VISIBLE)) &&
/*(this->input_grab != SDL_GRAB_OFF) && *//* Damn GEM can not grab */
(this->input_grab != SDL_GRAB_OFF) &&
(SDL_GetAppState() & SDL_APPACTIVE)) {
SDL_AtariXbios_LockMousePosition(SDL_TRUE);
GEM_mouse_relative = SDL_TRUE;
} else {
SDL_AtariXbios_LockMousePosition(SDL_FALSE);
GEM_mouse_relative = SDL_FALSE;
graf_mouse(M_ON, NULL);
}

6
src/video/gem/SDL_gemwm.c
View File

@@ -113,7 +113,11 @@ GEM_IconifyWindow(_THIS)
SDL_GrabMode
GEM_GrabInput(_THIS, SDL_GrabMode mode)
{
return SDL_GRAB_OFF;
if (this->screen == NULL) {
return SDL_GRAB_OFF;
}
return mode;
}
/* vi: set ts=4 sw=4 expandtab: */