kc3-lang/SDL/src

Diff

• Show log

  Commit

• Hash : 53df0e66
  Author :
  Date : 2022-01-21T17:15:18
  

  Fix the erroneous generation of mouse-down events from touch-move events.
  
  The issue is that MS Windows synthesizes a mouse-move event in response
  to touch-move events, and those mouse-move events are NOT labeled as
  coming from a touch (e.g. GetMouseMessageSource() will not return
  SDL_MOUSE_EVENT_SOURCE_TOUCH for those synthesized mouse-move events).
  
  In addition, there seems to be no way to prevent this from happening;
  https://gist.github.com/vbfox/1339671 claims to demonstrate a technique
  to prevent it, but in my experience, it doesn't work.
  
  Because of this, the "fallthrough" case can't test that the synthesized
  mouse-move came from a touch-move, and starts erroneously pressing down
  the mouse-button, leading to massive confusion in the client
  application.
  

• Files

• SDL.c
• SDL_assert.c
• SDL_assert_c.h
• SDL_dataqueue.c
• SDL_dataqueue.h
• SDL_error.c
• SDL_error_c.h
• SDL_hints.c
• SDL_hints_c.h
• SDL_internal.h
• SDL_log.c
• atomic/
• audio/
• core/
• cpuinfo/
• dynapi/
• events/
• file/
• filesystem/
• haptic/
• hidapi/
• joystick/
• libm/
• loadso/
• locale/
• main/
• misc/
• power/
• render/
• sensor/
• stdlib/
• test/
• thread/
• timer/
• video/

• Properties

• Git HTTP	https://git.kmx.io/kc3-lang/SDL.git
  Git SSH	git@git.kmx.io:kc3-lang/SDL.git
  Public access ?	public
  Description	Fork of https://github.com/libsdl-org/SDL
  Users
  Tags