From e3df61b070ef11ae16ea4b792fe5d9596e8c55f6 Mon Sep 17 00:00:00 2001 From: Sam Lantinga Date: Wed, 30 Apr 2025 10:50:20 -0700 Subject: [PATCH] Fixed right mouse button emulation when using a pen Pen button 1 is typically used as right click. Pen button 2 (Wacom eraser) doesn't have a specific mapping, but we'll use middle click for now. --- src/events/SDL_pen.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/src/events/SDL_pen.c b/src/events/SDL_pen.c index ba34f4781b..cd3730cabe 100644 --- a/src/events/SDL_pen.c +++ b/src/events/SDL_pen.c @@ -568,7 +568,16 @@ void SDL_SendPenButton(Uint64 timestamp, SDL_PenID instance_id, SDL_Window *wind if (window && (!pen_touching || (pen_touching == instance_id))) { SDL_Mouse *mouse = SDL_GetMouse(); if (mouse && mouse->pen_mouse_events) { - SDL_SendMouseButton(timestamp, window, SDL_PEN_MOUSEID, button + 1, down); + static const Uint8 mouse_buttons[] = { + SDL_BUTTON_LEFT, + SDL_BUTTON_RIGHT, + SDL_BUTTON_MIDDLE, + SDL_BUTTON_X1, + SDL_BUTTON_X2 + }; + if (button < SDL_arraysize(mouse_buttons)) { + SDL_SendMouseButton(timestamp, window, SDL_PEN_MOUSEID, mouse_buttons[button], down); + } } } }