diff options
author | lilydjwg <lilydjwg@gmail.com> | 2024-01-29 20:54:28 +0100 |
---|---|---|
committer | Christian Brabandt <cb@256bit.org> | 2024-01-29 20:54:28 +0100 |
commit | 6e0a18f82bd04a45e9682523c42af9cbbc37684c (patch) | |
tree | d13ee399f7bbae3045ae5afc85be2308de28e3ee /src/gui_gtk_x11.c | |
parent | 94ff09a0935bc78fd81e9c79f099d42c94e3c218 (diff) |
patch 9.1.0064: No Wayland supportv9.1.0064
Problem: No Wayland support
Solution: Add Wayland UI support
(lilydjwg)
closes: #9639
Signed-off-by: lilydjwg <lilydjwg@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Diffstat (limited to 'src/gui_gtk_x11.c')
-rw-r--r-- | src/gui_gtk_x11.c | 185 |
1 files changed, 143 insertions, 42 deletions
diff --git a/src/gui_gtk_x11.c b/src/gui_gtk_x11.c index 4d2a6ae710..187123739e 100644 --- a/src/gui_gtk_x11.c +++ b/src/gui_gtk_x11.c @@ -793,6 +793,36 @@ draw_event(GtkWidget *widget UNUSED, return FALSE; } + +# if GTK_CHECK_VERSION(3,10,0) + static gboolean +scale_factor_event(GtkWidget *widget, + GParamSpec* pspec UNUSED, + gpointer user_data UNUSED) +{ + if (gui.surface != NULL) + cairo_surface_destroy(gui.surface); + + int w, h; + gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h); + gui.surface = gdk_window_create_similar_surface( + gtk_widget_get_window(widget), + CAIRO_CONTENT_COLOR_ALPHA, + w, h); + + int usable_height = h; + if (gtk_socket_id != 0) + usable_height -= (gui.char_height - (gui.char_height/2)); // sic. + + gui_gtk_form_freeze(GTK_FORM(gui.formwin)); + gui.force_redraw = 1; + gui_resize_shell(w, usable_height); + gui_gtk_form_thaw(GTK_FORM(gui.formwin)); + + return TRUE; +} +# endif // GTK_CHECK_VERSION(3,10,0) + #else // !GTK_CHECK_VERSION(3,0,0) static gint expose_event(GtkWidget *widget UNUSED, @@ -1667,11 +1697,12 @@ selection_get_cb(GtkWidget *widget UNUSED, int gui_mch_early_init_check(int give_message) { - char_u *p; + char_u *p, *q; // Guess that when $DISPLAY isn't set the GUI can't start. p = mch_getenv((char_u *)"DISPLAY"); - if (p == NULL || *p == NUL) + q = mch_getenv((char_u *)"WAYLAND_DISPLAY"); + if ((p == NULL || *p == NUL) && (q == NULL || *q == NUL)) { gui.dying = TRUE; if (give_message) @@ -1704,7 +1735,10 @@ gui_mch_init_check(void) #if GTK_CHECK_VERSION(3,10,0) // Vim currently assumes that Gtk means X11, so it cannot use native Gtk // support for other backends such as Wayland. - gdk_set_allowed_backends ("x11"); + // + // Use an environment variable to enable unfinished Wayland support. + if (getenv("GVIM_ENABLE_WAYLAND") == NULL) + gdk_set_allowed_backends ("x11"); #endif #ifdef FEAT_GUI_GNOME @@ -2024,6 +2058,10 @@ scroll_event(GtkWidget *widget, { int button; int_u vim_modifiers; +#if GTK_CHECK_VERSION(3,4,0) + static double acc_x, acc_y; + static guint32 last_smooth_event_time; +#endif if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) gtk_widget_grab_focus(widget); @@ -2042,6 +2080,16 @@ scroll_event(GtkWidget *widget, case GDK_SCROLL_RIGHT: button = MOUSE_6; break; +#if GTK_CHECK_VERSION(3,4,0) + case GDK_SCROLL_SMOOTH: + if (event->time - last_smooth_event_time > 50) + // reset our accumulations after 50ms of silence + acc_x = acc_y = 0; + acc_x += event->delta_x; + acc_y += event->delta_y; + last_smooth_event_time = event->time; + break; +#endif default: // This shouldn't happen return FALSE; } @@ -2054,8 +2102,38 @@ scroll_event(GtkWidget *widget, vim_modifiers = modifiers_gdk2mouse(event->state); - gui_send_mouse_event(button, (int)event->x, (int)event->y, - FALSE, vim_modifiers); +#if GTK_CHECK_VERSION(3,4,0) + if (event->direction == GDK_SCROLL_SMOOTH) + { + while (acc_x > 1.0) + { // right + acc_x = MAX(0.0, acc_x - 1.0); + gui_send_mouse_event(MOUSE_6, (int)event->x, (int)event->y, + FALSE, vim_modifiers); + } + while (acc_x < -1.0) + { // left + acc_x = MIN(0.0, acc_x + 1.0); + gui_send_mouse_event(MOUSE_7, (int)event->x, (int)event->y, + FALSE, vim_modifiers); + } + while (acc_y > 1.0) + { // down + acc_y = MAX(0.0, acc_y - 1.0); + gui_send_mouse_event(MOUSE_5, (int)event->x, (int)event->y, + FALSE, vim_modifiers); + } + while (acc_y < -1.0) + { // up + acc_y = MIN(0.0, acc_y + 1.0); + gui_send_mouse_event(MOUSE_4, (int)event->x, (int)event->y, + FALSE, vim_modifiers); + } + } + else +#endif + gui_send_mouse_event(button, (int)event->x, (int)event->y, + FALSE, vim_modifiers); return TRUE; } @@ -2509,10 +2587,12 @@ setup_save_yourself(void) // Fall back to old method // first get the existing value - GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); + Display * dpy = gui_mch_get_display(); + if (!dpy) + return; - if (XGetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), - GDK_WINDOW_XID(mainwin_win), + GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); + if (XGetWMProtocols(dpy, GDK_WINDOW_XID(mainwin_win), &existing_atoms, &count)) { Atom *new_atoms; @@ -2620,7 +2700,10 @@ mainwin_realize(GtkWidget *widget UNUSED, gpointer data UNUSED) // When started with "--echo-wid" argument, write window ID on stdout. if (echo_wid_arg) { - printf("WID: %ld\n", (long)GDK_WINDOW_XID(mainwin_win)); + if (gui_mch_get_display()) + printf("WID: %ld\n", (long)GDK_WINDOW_XID(mainwin_win)); + else + printf("WID: 0\n"); fflush(stdout); } @@ -2655,27 +2738,30 @@ mainwin_realize(GtkWidget *widget UNUSED, gpointer data UNUSED) setup_save_yourself(); #ifdef FEAT_CLIENTSERVER - if (serverName == NULL && serverDelayedStartName != NULL) + if (gui_mch_get_display()) { - // This is a :gui command in a plain vim with no previous server - commWindow = GDK_WINDOW_XID(mainwin_win); + if (serverName == NULL && serverDelayedStartName != NULL) + { + // This is a :gui command in a plain vim with no previous server + commWindow = GDK_WINDOW_XID(mainwin_win); - (void)serverRegisterName(GDK_WINDOW_XDISPLAY(mainwin_win), - serverDelayedStartName); - } - else - { - /* - * Cannot handle "XLib-only" windows with gtk event routines, we'll - * have to change the "server" registration to that of the main window - * If we have not registered a name yet, remember the window. - */ - serverChangeRegisteredWindow(GDK_WINDOW_XDISPLAY(mainwin_win), - GDK_WINDOW_XID(mainwin_win)); + (void)serverRegisterName(GDK_WINDOW_XDISPLAY(mainwin_win), + serverDelayedStartName); + } + else + { + /* + * Cannot handle "XLib-only" windows with gtk event routines, we'll + * have to change the "server" registration to that of the main window + * If we have not registered a name yet, remember the window. + */ + serverChangeRegisteredWindow(GDK_WINDOW_XDISPLAY(mainwin_win), + GDK_WINDOW_XID(mainwin_win)); + } + gtk_widget_add_events(gui.mainwin, GDK_PROPERTY_CHANGE_MASK); + g_signal_connect(G_OBJECT(gui.mainwin), "property-notify-event", + G_CALLBACK(property_event), NULL); } - gtk_widget_add_events(gui.mainwin, GDK_PROPERTY_CHANGE_MASK); - g_signal_connect(G_OBJECT(gui.mainwin), "property-notify-event", - G_CALLBACK(property_event), NULL); #endif } @@ -3919,6 +4005,9 @@ gui_mch_init(void) GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_SCROLL_MASK | +#if GTK_CHECK_VERSION(3,4,0) + GDK_SMOOTH_SCROLL_MASK | +#endif GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_POINTER_MOTION_MASK | @@ -4520,6 +4609,10 @@ gui_mch_open(void) #endif g_signal_connect(G_OBJECT(gui.formwin), "configure-event", G_CALLBACK(form_configure_event), NULL); +#if GTK_CHECK_VERSION(3,10,0) + g_signal_connect(G_OBJECT(gui.formwin), "notify::scale-factor", + G_CALLBACK(scale_factor_event), NULL); +#endif #ifdef FEAT_DND // Set up for receiving DND items. @@ -4603,8 +4696,12 @@ gui_mch_exit(int rc UNUSED) int gui_mch_get_winpos(int *x, int *y) { - gtk_window_get_position(GTK_WINDOW(gui.mainwin), x, y); - return OK; + if (gui_mch_get_display()) + { + gtk_window_get_position(GTK_WINDOW(gui.mainwin), x, y); + return OK; + } + return FAIL; } /* @@ -6229,9 +6326,10 @@ gui_mch_haskey(char_u *name) int gui_get_x11_windis(Window *win, Display **dis) { - if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) + Display * dpy = gui_mch_get_display(); + if (dpy) { - *dis = GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); + *dis = dpy; *win = GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)); return OK; } @@ -6242,18 +6340,18 @@ gui_get_x11_windis(Window *win, Display **dis) } #endif -#if defined(FEAT_CLIENTSERVER) \ - || (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) - Display * gui_mch_get_display(void) { - if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) + if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL +#if GTK_CHECK_VERSION(3,0,0) + && GDK_IS_X11_DISPLAY(gtk_widget_get_display(gui.mainwin)) +#endif + ) return GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); else return NULL; } -#endif void gui_mch_beep(void) @@ -6915,9 +7013,10 @@ clip_mch_request_selection(Clipboard_T *cbd) return; } - // Final fallback position - use the X CUT_BUFFER0 store - yank_cut_buffer0(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)), - cbd); + if (gui_mch_get_display()) + // Final fallback position - use the X CUT_BUFFER0 store + yank_cut_buffer0(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)), + cbd); } /* @@ -7083,9 +7182,11 @@ gui_mch_setmouse(int x, int y) // Sorry for the Xlib call, but we can't avoid it, since there is no // internal GDK mechanism present to accomplish this. (and for good // reason...) - XWarpPointer(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.drawarea)), - (Window)0, GDK_WINDOW_XID(gtk_widget_get_window(gui.drawarea)), - 0, 0, 0U, 0U, x, y); + Display * dpy = gui_mch_get_display(); + if (dpy) + XWarpPointer(dpy, (Window)0, + GDK_WINDOW_XID(gtk_widget_get_window(gui.drawarea)), + 0, 0, 0U, 0U, x, y); } |