pandory500/SDL-mirror
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Move cursor into window when enabling relative mode or gaining focus in relative mode.

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This prevents wonky behavior where the clicks won't go to the window
because the cursor was outside it when we enabled relative mode.
This commit is contained in:
Jørgen P. Tjernø 2013-04-24 12:20:51 -07:00
parent 238eacc409
commit d8ef30ac34
2 changed files with 26 additions and 2 deletions
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14
src/video/SDL_video.c
View file

@ -2044,10 +2044,17 @@ SDL_OnWindowLeave(SDL_Window * window)
void
SDL_OnWindowFocusGained(SDL_Window * window)
{
SDL_Mouse *mouse = SDL_GetMouse();
if (window->gamma && _this->SetWindowGammaRamp) {
_this->SetWindowGammaRamp(_this, window, window->gamma);
}
if (mouse && mouse->relative_mode) {
SDL_SetMouseFocus(window);
SDL_WarpMouseInWindow(window, window->w/2, window->h/2);
}
SDL_UpdateWindowGrab(window);
}
@ -2067,10 +2074,17 @@ static SDL_bool ShouldMinimizeOnFocusLoss()
void
SDL_OnWindowFocusLost(SDL_Window * window)
{
SDL_Mouse *mouse = SDL_GetMouse();
if (window->gamma && _this->SetWindowGammaRamp) {
_this->SetWindowGammaRamp(_this, window, window->saved_gamma);
}
if (mouse && mouse->relative_mode) {
/* Restore the expected mouse position */
SDL_WarpMouseInWindow(window, mouse->original_x, mouse->original_y);
}
SDL_UpdateWindowGrab(window);
/* If we're fullscreen on a single-head system and lose focus, minimize */