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fix: workaround, linux window, transparent rounded corner (#10128)
* fix: linux window, rounded corner Signed-off-by: fufesou <linlong1266@gmail.com> * Update my_application.cc --------- Signed-off-by: fufesou <linlong1266@gmail.com> Co-authored-by: RustDesk <71636191+rustdesk@users.noreply.github.com>
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@ -16,6 +16,8 @@ G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
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extern bool gIsConnectionManager;
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GtkWidget *find_gl_area(GtkWidget *widget);
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// Implements GApplication::activate.
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static void my_application_activate(GApplication* application) {
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MyApplication* self = MY_APPLICATION(application);
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@ -39,9 +41,10 @@ static void my_application_activate(GApplication* application) {
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// If running on Wayland assume the header bar will work (may need changing
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// if future cases occur).
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gboolean use_header_bar = TRUE;
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GdkScreen* screen = NULL;
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#ifdef GDK_WINDOWING_X11
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GdkScreen* screen = gtk_window_get_screen(window);
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if (GDK_IS_X11_SCREEN(screen)) {
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screen = gtk_window_get_screen(window);
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if (screen != NULL && GDK_IS_X11_SCREEN(screen)) {
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const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen);
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if (g_strcmp0(wm_name, "GNOME Shell") != 0) {
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use_header_bar = FALSE;
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@ -76,6 +79,22 @@ static void my_application_activate(GApplication* application) {
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gtk_widget_show(GTK_WIDGET(view));
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gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view));
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// https://github.com/flutter/flutter/issues/152154
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// Remove this workaround when flutter version is updated.
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GtkWidget *gl_area = find_gl_area(GTK_WIDGET(view));
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if (gl_area != NULL) {
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gtk_gl_area_set_has_alpha(GTK_GL_AREA(gl_area), TRUE);
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}
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if (screen != NULL) {
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GdkVisual *visual = NULL;
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gtk_widget_set_app_paintable(GTK_WIDGET(window), TRUE);
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visual = gdk_screen_get_rgba_visual(screen);
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if (visual != NULL && gdk_screen_is_composited(screen)) {
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gtk_widget_set_visual(GTK_WIDGET(window), visual);
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}
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}
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fl_register_plugins(FL_PLUGIN_REGISTRY(view));
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gtk_widget_grab_focus(GTK_WIDGET(view));
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@ -121,3 +140,25 @@ MyApplication* my_application_new() {
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"flags", G_APPLICATION_NON_UNIQUE,
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nullptr));
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}
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GtkWidget *find_gl_area(GtkWidget *widget)
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{
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if (GTK_IS_GL_AREA(widget)) {
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return widget;
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}
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if (GTK_IS_CONTAINER(widget)) {
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GList *children = gtk_container_get_children(GTK_CONTAINER(widget));
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for (GList *iter = children; iter != NULL; iter = g_list_next(iter)) {
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GtkWidget *child = GTK_WIDGET(iter->data);
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GtkWidget *gl_area = find_gl_area(child);
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if (gl_area != NULL) {
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g_list_free(children);
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return gl_area;
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}
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}
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g_list_free(children);
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}
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return NULL;
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}
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@ -335,7 +335,7 @@ packages:
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description:
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path: "."
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ref: HEAD
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resolved-ref: "519350f1f40746798299e94786197d058353bac9"
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resolved-ref: "4f562ab49d289cfa36bfda7cff12746ec0200033"
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url: "https://github.com/rustdesk-org/rustdesk_desktop_multi_window"
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source: git
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version: "0.1.0"
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