gtk: suppress mouse reports on focus-transfer clicks

Amp-Thread-ID: https://ampcode.com/threads/T-019cb9fe-b11b-753f-99e7-8ecc52b73ec4
Co-authored-by: Amp <amp@ampcode.com>
This commit is contained in:
Tim Culverhouse
2026-03-04 12:27:19 -06:00
parent 3ee8ef4f65
commit 0fa12f8915

View File

@@ -693,6 +693,10 @@ pub const Surface = extern struct {
/// Whether primary paste (middle-click paste) is enabled.
gtk_enable_primary_paste: bool = true,
/// True when a left mouse down was consumed purely for a focus change,
/// and the matching left mouse release should also be suppressed.
suppress_left_mouse_release: bool = false,
/// How much pending horizontal scroll do we have?
pending_horizontal_scroll: f64 = 0.0,
@@ -2733,13 +2737,21 @@ pub const Surface = extern struct {
// If we don't have focus, grab it.
const gl_area_widget = priv.gl_area.as(gtk.Widget);
if (gl_area_widget.hasFocus() == 0) {
const had_focus = gl_area_widget.hasFocus() != 0;
if (!had_focus) {
_ = gl_area_widget.grabFocus();
}
// Report the event
const button = translateMouseButton(gesture.as(gtk.GestureSingle).getCurrentButton());
// If this click is only transitioning split focus, suppress it so
// it doesn't get forwarded to the terminal as a mouse event.
if (!had_focus and button == .left) {
priv.suppress_left_mouse_release = true;
return;
}
if (button == .middle and !priv.gtk_enable_primary_paste) {
return;
}
@@ -2795,6 +2807,11 @@ pub const Surface = extern struct {
const gtk_mods = event.getModifierState();
const button = translateMouseButton(gesture.as(gtk.GestureSingle).getCurrentButton());
if (button == .left and priv.suppress_left_mouse_release) {
priv.suppress_left_mouse_release = false;
return;
}
if (button == .middle and !priv.gtk_enable_primary_paste) {
return;
}