jpmschweitzer/clide
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add window resize handles for frameless mode

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Without OS decorations there are no resize handles. Added 6px
edge and 12px corner invisible hit zones around the window
perimeter via ClideResizeBorder. Each zone changes the cursor
and calls gtk_window_begin_resize_drag via the clide/window
method channel with a GdkWindowEdge direction.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
jpmschweitzer
2026-04-23 09:13:32 +02:00
co-authored by Claude Opus 4.6
parent 8938a0d502
commit 8475e2e33a
5 changed files with 95 additions and 8 deletions
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linux/runner/my_application.cc
+20
View File
@@ -113,6 +113,26 @@ static void my_application_activate(GApplication* application) {
gtk_window_close(w);
response = FL_METHOD_RESPONSE(
fl_method_success_response_new(fl_value_new_null()));
} else if (g_strcmp0(method, "startResize") == 0) {
// edge: 0=topLeft 1=top 2=topRight 3=left 4=right
// 5=bottomLeft 6=bottom 7=bottomRight
FlValue* args = fl_method_call_get_args(method_call);
int edge = 7; // default: bottom-right
if (fl_value_get_type(args) == FL_VALUE_TYPE_INT) {
edge = (int)fl_value_get_int(args);
}
static const GdkWindowEdge edges[] = {
GDK_WINDOW_EDGE_NORTH_WEST, GDK_WINDOW_EDGE_NORTH,
GDK_WINDOW_EDGE_NORTH_EAST, GDK_WINDOW_EDGE_WEST,
GDK_WINDOW_EDGE_EAST, GDK_WINDOW_EDGE_SOUTH_WEST,
GDK_WINDOW_EDGE_SOUTH, GDK_WINDOW_EDGE_SOUTH_EAST,
};
if (edge >= 0 && edge < 8) {
gtk_window_begin_resize_drag(w, edges[edge], 1, 0, 0,
GDK_CURRENT_TIME);
}
response = FL_METHOD_RESPONSE(
fl_method_success_response_new(fl_value_new_null()));
} else if (g_strcmp0(method, "isMaximized") == 0) {
response = FL_METHOD_RESPONSE(fl_method_success_response_new(
fl_value_new_bool(gtk_window_is_maximized(w))));