kc3-lang/SDL

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• Hash : 59d34bc3
  Author :
  Date : 2015-06-15T23:44:08
  

  Fixed bug 3015 - grab mouse inconsistent state
  
  Martin Gerhardy
  
  Not sure - but I think there might be a logic flaw in SDL_SetWindowGrab.
  
  The problem here is that this modifies the window flags and e.g. sets
  SDL_WINDOW_INPUT_GRABBED - but the _this->grabbed_window pointer is not
  yet set.
  
  Then in SDL_UpdateWindowGrab the _this->grabbed_window pointer is only
  set if the function pointer _this->SetWindowGrab is not NULL. But if
  this is NULL, the _this->grabbed_window pointer is never set, but every
  future call to any of the grab functions include an assert for:
  SDL_assert(!_this->grabbed_window || ((_this->grabbed_window->flags &
  SDL_WINDOW_INPUT_GRABBED) != 0));
  
  That means the first call works, the second always fails and triggers
  the assert.
  

• Files

• .hgignore
• Android.mk
• BUGS.txt
• CMakeLists.txt
• COPYING.txt
• CREDITS.txt
• INSTALL.txt
• Makefile.in
• Makefile.minimal
• Makefile.pandora
• Makefile.psp
• Makefile.wiz
• README-SDL.txt
• README.txt
• SDL2.spec.in
• TODO.txt
• VisualC-WinRT/
• VisualC.html
• VisualC/
• WhatsNew.txt
• Xcode-iOS/
• Xcode/
• acinclude/
• android-project/
• autogen.sh
• build-scripts/
• cmake/
• cmake_uninstall.cmake.in
• configure
• configure.in
• debian/
• docs/
• include/
• premake/
• sdl2-config.in
• sdl2.m4
• sdl2.pc.in
• src/
• test/
• visualtest/

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• Git HTTP	https://git.kmx.io/kc3-lang/SDL.git
  Git SSH	git@git.kmx.io:kc3-lang/SDL.git
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