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[client] input: forward extended mouse buttons

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Map the remaining Linux mouse buttons through Wayland and evdev.

Use one X11 translation for cooked and raw press and release events.

Ignore unsupported horizontal scrolling and extended SPICE buttons.
This commit is contained in:
Geoffrey McRae
2026-08-09 02:50:02 +10:00
parent efa1b1bbee
commit 48f0b66a4f
5 changed files with 57 additions and 24 deletions
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24
client/displayservers/Wayland/input.c
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@@ -149,29 +149,37 @@ static void pointerAxisHandler(void * data, struct wl_pointer * pointer,
app_handleWheelMotion(delta / WL_SCROLL_STEP);
}
static int mapWaylandToSpiceButton(uint32_t button)
static int mapWaylandButton(uint32_t button)
{
switch (button)
{
case BTN_LEFT:
return 1; // SPICE_MOUSE_BUTTON_LEFT
return 1;
case BTN_MIDDLE:
return 2; // SPICE_MOUSE_BUTTON_MIDDLE
return 2;
case BTN_RIGHT:
return 3; // SPICE_MOUSE_BUTTON_RIGHT
return 3;
case BTN_SIDE:
return 6; // SPICE_MOUSE_BUTTON_SIDE
return 6;
case BTN_EXTRA:
return 7; // SPICE_MOUSE_BUTTON_EXTRA
return 7;
case BTN_FORWARD:
return 8;
case BTN_BACK:
return 9;
case BTN_TASK:
return 10;
}
return 0; // SPICE_MOUSE_BUTTON_INVALID
return 0;
}
static void pointerButtonHandler(void *data, struct wl_pointer *pointer,
uint32_t serial, uint32_t time, uint32_t button, uint32_t stateW)
{
button = mapWaylandToSpiceButton(button);
button = mapWaylandButton(button);
if (!button)
return;
if (stateW == WL_POINTER_BUTTON_STATE_PRESSED)
app_handleButtonPress(button);