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Hide and unhide mouse cursor via SDL on startup

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This can also be made permanent by setting the environment variable
SDL_NOMOUSE=1 or 0, e.g. in $home/.bashrc
This commit is contained in:
Bim Overbohm 2013-05-24 15:08:53 +02:00
parent 762952e7ea
commit 01d5f1e085
1 changed files with 9 additions and 0 deletions
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9
src/Renderer_init_sdlgl.cpp
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@ -20,6 +20,8 @@ extern bool WINDOWED;
namespace Renderer namespace Renderer
{ {
static bool initialCursorState;
unsigned int display_width = 0; unsigned int display_width = 0;
unsigned int display_height = 0; unsigned int display_height = 0;
@ -85,6 +87,9 @@ namespace Renderer
LOG(LogInfo) << "Created surface successfully."; LOG(LogInfo) << "Created surface successfully.";
//hide mouse cursor
initialCursorState = SDL_ShowCursor(0);
return true; return true;
} }
@ -98,6 +103,10 @@ namespace Renderer
{ {
SDL_FreeSurface(sdlScreen); SDL_FreeSurface(sdlScreen);
sdlScreen = NULL; sdlScreen = NULL;
//show mouse cursor
SDL_ShowCursor(initialCursorState);
SDL_Quit(); SDL_Quit();
} }