Commit fc0f469f authored by Alexander Gramiak's avatar Alexander Gramiak

Bump minimum GTK versions to 2.24 and 3.10

* configure.ac: Bump required GTK 2 and GTK 3 versions and the
associated GLib versions. Remove obsolete AC_CHECK_FUNCS calls. These
check for functions available in later GTK 2 versions. These checks
and can safely be removed with the exception of
gtk_window_set_has_resize_grip, which according to a comment in
gtkutil.c causes an issue in Ubuntu's GTK 2.

* src/gtkutil.c:
* src/xfns.c:
* src/xterm.c:
* src/xterm.h: Remove now unused conditional blocks. Use HAVE_GTK3
instead of GTK_CHECK_VERSION where now applicable. Remove checks of
now always true USE_GTK_TOOLTIP.
parent 5c2f94a1
Pipeline #1295 failed with stage
in 50 minutes and 6 seconds
......@@ -2688,8 +2688,8 @@ check_gtk2=no
gtk3_pkg_errors=
if test "${opsys}" != "mingw32"; then
if test "${with_gtk3}" = "yes" || test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then
GLIB_REQUIRED=2.28
GTK_REQUIRED=3.0
GLIB_REQUIRED=2.37.5
GTK_REQUIRED=3.10
GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
dnl Checks for libraries.
......@@ -2716,8 +2716,8 @@ if test "${opsys}" != "mingw32"; then
fi
if test "${with_gtk2}" = "yes" || test "$check_gtk2" = "yes"; then
GLIB_REQUIRED=2.10
GTK_REQUIRED=2.10
GLIB_REQUIRED=2.28
GTK_REQUIRED=2.24
GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
dnl Checks for libraries.
......@@ -2804,30 +2804,8 @@ if test "${HAVE_GTK}" = "yes"; then
AC_CHECK_FUNCS(gtk_file_selection_new)
fi
dnl Same as above for gtk_handle_box.
HAVE_GTK_HANDLE_BOX=no
AC_CHECK_DECL(GTK_TYPE_HANDLE_BOX, HAVE_GTK_HANDLE_BOX=yes,
HAVE_GTK_HANDLE_BOX=no, [AC_INCLUDES_DEFAULT
#include <gtk/gtk.h>])
if test "$HAVE_GTK_HANDLE_BOX" = yes; then
AC_CHECK_FUNCS(gtk_handle_box_new)
fi
dnl Same as above for gtk_tearoff_menu_item.
HAVE_GTK_TEAROFF_MENU_ITEM=no
AC_CHECK_DECL(GTK_TYPE_TEAROFF_MENU_ITEM, HAVE_GTK_TEAROFF_MENU_ITEM=yes,
HAVE_GTK_TEAROFF_MENU_ITEM=no, [AC_INCLUDES_DEFAULT
#include <gtk/gtk.h>])
if test "$HAVE_GTK_TEAROFF_MENU_ITEM" = yes; then
AC_CHECK_FUNCS(gtk_tearoff_menu_item_new)
fi
dnl Check for functions introduced in 2.14 and later.
AC_CHECK_FUNCS(gtk_widget_get_window gtk_widget_set_has_window \
gtk_dialog_get_action_area gtk_widget_get_sensitive \
gtk_widget_get_mapped gtk_adjustment_get_page_size \
gtk_orientable_set_orientation \
gtk_window_set_has_resize_grip)
dnl This procedure causes a bug on certain Ubuntu GTK+2 builds
AC_CHECK_FUNCS(gtk_window_set_has_resize_grip)
term_header=gtkutil.h
fi
......
......@@ -89,6 +89,10 @@ Options" in the Emacs manual for more information.
check that the portable dumper code has been updated to match the last
change to one of the data structures that it relies on.
---
** Emacs now requires GTK 2.24 and GTK 3.10 for the GTK 2 and GTK 3
builds respectively.
* Startup Changes in Emacs 27.1
......
......@@ -52,48 +52,19 @@ along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */
#include <X11/extensions/Xdbe.h>
#endif
#ifndef HAVE_GTK_WIDGET_SET_HAS_WINDOW
#define gtk_widget_set_has_window(w, b) \
(gtk_fixed_set_has_window (GTK_FIXED (w), b))
#endif
#ifndef HAVE_GTK_DIALOG_GET_ACTION_AREA
#define gtk_dialog_get_action_area(w) ((w)->action_area)
#define gtk_dialog_get_content_area(w) ((w)->vbox)
#endif
#ifndef HAVE_GTK_WIDGET_GET_SENSITIVE
#define gtk_widget_get_sensitive(w) (GTK_WIDGET_SENSITIVE (w))
#endif
#ifndef HAVE_GTK_ADJUSTMENT_GET_PAGE_SIZE
#define gtk_adjustment_set_page_size(w, s) ((w)->page_size = (s))
#define gtk_adjustment_set_page_increment(w, s) ((w)->page_increment = (s))
#define gtk_adjustment_get_step_increment(w) ((w)->step_increment)
#define gtk_adjustment_set_step_increment(w, s) ((w)->step_increment = (s))
#endif
#if GTK_CHECK_VERSION (2, 12, 0)
#define remove_submenu(w) gtk_menu_item_set_submenu ((w), NULL)
#ifdef HAVE_GTK3
#define XG_TEXT_CANCEL "Cancel"
#define XG_TEXT_OK "OK"
#define XG_TEXT_OPEN "Open"
#else
#define remove_submenu(w) gtk_menu_item_remove_submenu ((w))
#define XG_TEXT_CANCEL GTK_STOCK_CANCEL
#define XG_TEXT_OK GTK_STOCK_OK
#define XG_TEXT_OPEN GTK_STOCK_OPEN
#endif
#if ! GTK_CHECK_VERSION (2, 14, 0)
#define gtk_adjustment_configure(adj, xvalue, xlower, \
xupper, xstep_increment, \
xpage_increment, xpagesize) \
do { \
adj->lower = xlower; \
adj->upper = xupper; \
adj->page_size = xpagesize; \
gtk_adjustment_set_value (adj, xvalue); \
adj->page_increment = xpage_increment; \
adj->step_increment = xstep_increment; \
} while (0)
#endif /* < Gtk+ 2.14 */
#ifndef HAVE_GTK3
#ifdef HAVE_FREETYPE
#if GTK_CHECK_VERSION (3, 2, 0)
#define USE_NEW_GTK_FONT_CHOOSER 1
#else
#define USE_NEW_GTK_FONT_CHOOSER 0
#define gtk_font_chooser_dialog_new(x, y) \
gtk_font_selection_dialog_new (x)
#undef GTK_FONT_CHOOSER
......@@ -101,35 +72,15 @@ along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */
#define gtk_font_chooser_set_font(x, y) \
gtk_font_selection_dialog_set_font_name (x, y)
#endif
#endif /* HAVE_FREETYPE */
#if GTK_CHECK_VERSION (3, 10, 0)
#define XG_TEXT_CANCEL "Cancel"
#define XG_TEXT_OK "OK"
#define XG_TEXT_OPEN "Open"
#else
#define XG_TEXT_CANCEL GTK_STOCK_CANCEL
#define XG_TEXT_OK GTK_STOCK_OK
#define XG_TEXT_OPEN GTK_STOCK_OPEN
#endif
#ifndef HAVE_GTK3
#ifdef USE_GTK_TOOLTIP
#define gdk_window_get_screen(w) gdk_drawable_get_screen (w)
#endif
#define gdk_window_get_geometry(w, a, b, c, d) \
gdk_window_get_geometry (w, a, b, c, d, 0)
#define gdk_x11_window_lookup_for_display(d, w) \
gdk_xid_table_lookup_for_display (d, w)
#define gtk_box_new(ori, spacing) \
((ori) == GTK_ORIENTATION_HORIZONTAL \
? gtk_hbox_new (FALSE, (spacing)) : gtk_vbox_new (FALSE, (spacing)))
#define gtk_scrollbar_new(ori, spacing) \
((ori) == GTK_ORIENTATION_HORIZONTAL \
? gtk_hscrollbar_new ((spacing)) : gtk_vscrollbar_new ((spacing)))
#ifndef GDK_KEY_g
#define GDK_KEY_g GDK_g
#endif
#endif /* HAVE_GTK3 */
#define XG_BIN_CHILD(x) gtk_bin_get_child (GTK_BIN (x))
......@@ -227,7 +178,7 @@ xg_get_gdk_scale (void)
int
xg_get_scale (struct frame *f)
{
#if GTK_CHECK_VERSION (3, 10, 0)
#ifdef HAVE_GTK3
if (FRAME_GTK_WIDGET (f))
return gtk_widget_get_scale_factor (FRAME_GTK_WIDGET (f));
#endif
......@@ -261,15 +212,7 @@ xg_display_close (Display *dpy)
gdpy_def = gdpy_new;
}
#if GTK_CHECK_VERSION (2, 0, 0) && ! GTK_CHECK_VERSION (2, 10, 0)
/* GTK 2.2-2.8 has a bug that makes gdk_display_close crash
<https://gitlab.gnome.org/GNOME/gtk/issues/221>. This way we
can continue running, but there will be memory leaks. */
g_object_run_dispose (G_OBJECT (gdpy));
#else
/* This seems to be fixed in GTK 2.10. */
gdk_display_close (gdpy);
#endif
}
......@@ -368,7 +311,7 @@ xg_get_image_for_pixmap (struct frame *f,
GtkWidget *widget,
GtkImage *old_widget)
{
#if defined USE_CAIRO && GTK_CHECK_VERSION (3, 10, 0)
#if defined USE_CAIRO && defined HAVE_GTK3
cairo_surface_t *surface;
#else
GdkPixbuf *icon_buf;
......@@ -400,7 +343,7 @@ xg_get_image_for_pixmap (struct frame *f,
on a monochrome display, and sometimes bad on all displays with
certain themes. */
#if defined USE_CAIRO && GTK_CHECK_VERSION (3, 10, 0)
#if defined USE_CAIRO && defined HAVE_GTK3
surface = img->cr_data;
if (surface)
......@@ -643,8 +586,6 @@ xg_check_special_colors (struct frame *f,
We use that to pop down the tooltip. This happens if Gtk+ for some
reason wants to change or hide the tooltip. */
#ifdef USE_GTK_TOOLTIP
static void
hierarchy_ch_cb (GtkWidget *widget,
GtkWidget *previous_toplevel,
......@@ -711,8 +652,6 @@ qttip_cb (GtkWidget *widget,
return FALSE;
}
#endif /* USE_GTK_TOOLTIP */
/* Prepare a tooltip to be shown, i.e. calculate WIDTH and HEIGHT.
Return true if a system tooltip is available. */
......@@ -722,9 +661,6 @@ xg_prepare_tooltip (struct frame *f,
int *width,
int *height)
{
#ifndef USE_GTK_TOOLTIP
return 0;
#else
struct x_output *x = f->output_data.x;
GtkWidget *widget;
GdkWindow *gwin;
......@@ -768,7 +704,6 @@ xg_prepare_tooltip (struct frame *f,
unblock_input ();
return TRUE;
#endif /* USE_GTK_TOOLTIP */
}
/* Show the tooltip at ROOT_X and ROOT_Y.
......@@ -777,7 +712,6 @@ xg_prepare_tooltip (struct frame *f,
void
xg_show_tooltip (struct frame *f, int root_x, int root_y)
{
#ifdef USE_GTK_TOOLTIP
struct x_output *x = f->output_data.x;
if (x->ttip_window)
{
......@@ -787,7 +721,6 @@ xg_show_tooltip (struct frame *f, int root_x, int root_y)
gtk_widget_show (GTK_WIDGET (x->ttip_window));
unblock_input ();
}
#endif
}
......@@ -797,7 +730,6 @@ xg_show_tooltip (struct frame *f, int root_x, int root_y)
bool
xg_hide_tooltip (struct frame *f)
{
#ifdef USE_GTK_TOOLTIP
if (f->output_data.x->ttip_window)
{
GtkWindow *win = f->output_data.x->ttip_window;
......@@ -816,7 +748,6 @@ xg_hide_tooltip (struct frame *f)
return TRUE;
}
#endif
return FALSE;
}
......@@ -1193,7 +1124,7 @@ xg_create_frame_widgets (struct frame *f)
has backported it to Gtk+ 2.0 and they add the resize grip for
Gtk+ 2.0 applications also. But it has a bug that makes Emacs loop
forever, so disable the grip. */
#if (! GTK_CHECK_VERSION (3, 0, 0) \
#if (! defined HAVE_GTK3 \
&& defined HAVE_GTK_WINDOW_SET_HAS_RESIZE_GRIP)
gtk_window_set_has_resize_grip (GTK_WINDOW (wtop), FALSE);
#endif
......@@ -1328,14 +1259,12 @@ xg_create_frame_widgets (struct frame *f)
gdk_window_set_override_redirect (gwin, TRUE);
}
#ifdef USE_GTK_TOOLTIP
/* Steal a tool tip window we can move ourselves. */
f->output_data.x->ttip_widget = 0;
f->output_data.x->ttip_lbl = 0;
f->output_data.x->ttip_window = 0;
gtk_widget_set_tooltip_text (wtop, "Dummy text");
g_signal_connect (wtop, "query-tooltip", G_CALLBACK (qttip_cb), f);
#endif
{
GdkScreen *screen = gtk_widget_get_screen (wtop);
......@@ -1363,9 +1292,7 @@ xg_free_frame_widgets (struct frame *f)
{
if (FRAME_GTK_OUTER_WIDGET (f))
{
#ifdef USE_GTK_TOOLTIP
struct x_output *x = f->output_data.x;
#endif
struct xg_frame_tb_info *tbinfo
= g_object_get_data (G_OBJECT (FRAME_GTK_OUTER_WIDGET (f)),
TB_INFO_KEY);
......@@ -1378,12 +1305,10 @@ xg_free_frame_widgets (struct frame *f)
FRAME_X_WINDOW (f) = 0; /* Set to avoid XDestroyWindow in xterm.c */
FRAME_X_RAW_DRAWABLE (f) = 0;
FRAME_GTK_OUTER_WIDGET (f) = 0;
#ifdef USE_GTK_TOOLTIP
if (x->ttip_lbl)
gtk_widget_destroy (x->ttip_lbl);
if (x->ttip_widget)
g_object_unref (G_OBJECT (x->ttip_widget));
#endif
}
}
......@@ -1561,7 +1486,6 @@ xg_set_undecorated (struct frame *f, Lisp_Object undecorated)
void
xg_frame_restack (struct frame *f1, struct frame *f2, bool above_flag)
{
#if GTK_CHECK_VERSION (2, 18, 0)
block_input ();
if (FRAME_GTK_OUTER_WIDGET (f1) && FRAME_GTK_OUTER_WIDGET (f2))
{
......@@ -1576,7 +1500,6 @@ xg_frame_restack (struct frame *f1, struct frame *f2, bool above_flag)
x_sync (f1);
}
unblock_input ();
#endif
}
......@@ -2216,7 +2139,7 @@ xg_get_file_name (struct frame *f,
#ifdef HAVE_FREETYPE
#if USE_NEW_GTK_FONT_CHOOSER
#ifdef HAVE_GTK3
#define XG_WEIGHT_TO_SYMBOL(w) \
(w <= PANGO_WEIGHT_THIN ? Qextra_light \
......@@ -2233,7 +2156,7 @@ xg_get_file_name (struct frame *f,
: s == PANGO_STYLE_ITALIC ? Qitalic \
: Qnormal)
#endif /* USE_NEW_GTK_FONT_CHOOSER */
#endif /* HAVE_GTK3 */
static char *x_last_font_name;
......@@ -2280,7 +2203,7 @@ xg_get_font (struct frame *f, const char *default_name)
done = xg_dialog_run (f, w);
if (done == GTK_RESPONSE_OK)
{
#if USE_NEW_GTK_FONT_CHOOSER
#ifdef HAVE_GTK3
/* Use the GTK3 font chooser. */
PangoFontDescription *desc
= gtk_font_chooser_get_font_desc (GTK_FONT_CHOOSER (w));
......@@ -2320,7 +2243,7 @@ xg_get_font (struct frame *f, const char *default_name)
g_free (x_last_font_name);
x_last_font_name = font_name;
}
#endif /* USE_NEW_GTK_FONT_CHOOSER */
#endif /* HAVE_GTK3 */
}
gtk_widget_destroy (w);
......@@ -3041,9 +2964,7 @@ xg_update_menubar (GtkWidget *menubar,
bridge that might be loaded) that the item's label has
changed. */
gtk_label_set_text (wlabel, utf8_label);
#if GTK_CHECK_VERSION (2, 16, 0)
g_object_notify (G_OBJECT (witem), "label");
#endif
if (utf8_label) g_free (utf8_label);
iter = g_list_next (iter);
val = val->next;
......@@ -3222,10 +3143,8 @@ xg_update_menu_item (widget_value *val,
}
}
#if GTK_CHECK_VERSION (2, 16, 0)
if (label_changed) /* See comment in xg_update_menubar. */
g_object_notify (G_OBJECT (w), "label");
#endif
}
/* Update the toggle menu item W so it corresponds to VAL. */
......@@ -3324,7 +3243,7 @@ xg_update_submenu (GtkWidget *submenu,
{
/* Not a submenu anymore. */
g_object_ref (G_OBJECT (sub));
remove_submenu (witem);
gtk_menu_item_set_submenu (witem, NULL);
gtk_widget_destroy (sub);
}
else if (cur->contents)
......@@ -4492,14 +4411,6 @@ xg_tool_bar_item_expose_callback (GtkWidget *w,
}
#endif
#ifdef HAVE_GTK_ORIENTABLE_SET_ORIENTATION
#define toolbar_set_orientation(w, o) \
gtk_orientable_set_orientation (GTK_ORIENTABLE (w), o)
#else
#define toolbar_set_orientation(w, o) \
gtk_toolbar_set_orientation (GTK_TOOLBAR (w), o)
#endif
/* Attach a tool bar to frame F. */
static void
......@@ -4509,10 +4420,10 @@ xg_pack_tool_bar (struct frame *f, Lisp_Object pos)
bool into_hbox = EQ (pos, Qleft) || EQ (pos, Qright);
GtkWidget *top_widget = x->toolbar_widget;
toolbar_set_orientation (x->toolbar_widget,
into_hbox
? GTK_ORIENTATION_VERTICAL
: GTK_ORIENTATION_HORIZONTAL);
gtk_orientable_set_orientation (GTK_ORIENTABLE (x->toolbar_widget),
into_hbox
? GTK_ORIENTATION_VERTICAL
: GTK_ORIENTATION_HORIZONTAL);
if (into_hbox)
{
......@@ -4565,7 +4476,7 @@ static void
xg_create_tool_bar (struct frame *f)
{
struct x_output *x = f->output_data.x;
#if GTK_CHECK_VERSION (3, 3, 6)
#ifdef HAVE_GTK3
GtkStyleContext *gsty;
#endif
struct xg_frame_tb_info *tbinfo
......@@ -4589,10 +4500,11 @@ xg_create_tool_bar (struct frame *f)
gtk_widget_set_name (x->toolbar_widget, "emacs-toolbar");
gtk_toolbar_set_style (GTK_TOOLBAR (x->toolbar_widget), GTK_TOOLBAR_ICONS);
toolbar_set_orientation (x->toolbar_widget, GTK_ORIENTATION_HORIZONTAL);
gtk_orientable_set_orientation (GTK_ORIENTABLE (x->toolbar_widget),
GTK_ORIENTATION_HORIZONTAL);
g_signal_connect (x->toolbar_widget, "size-allocate",
G_CALLBACK (tb_size_cb), f);
#if GTK_CHECK_VERSION (3, 3, 6)
#ifdef HAVE_GTK3
gsty = gtk_widget_get_style_context (x->toolbar_widget);
gtk_style_context_add_class (gsty, "primary-toolbar");
#endif
......@@ -4645,7 +4557,7 @@ xg_make_tool_item (struct frame *f,
GtkWidget *wb = gtk_button_new ();
/* The eventbox is here so we can have tooltips on disabled items. */
GtkWidget *weventbox = gtk_event_box_new ();
#if GTK_CHECK_VERSION (3, 3, 6)
#ifdef HAVE_GTK3
GtkCssProvider *css_prov = gtk_css_provider_new ();
GtkStyleContext *gsty;
......@@ -4777,7 +4689,7 @@ xg_tool_item_stale_p (GtkWidget *wbutton, const char *stock_name,
{
gpointer gold_img = g_object_get_data (G_OBJECT (wimage),
XG_TOOL_BAR_IMAGE_DATA);
#if defined USE_CAIRO && GTK_CHECK_VERSION (3, 10, 0)
#if defined USE_CAIRO && defined HAVE_GTK3
void *old_img = (void *) gold_img;
if (old_img != img->cr_data)
return 1;
......@@ -4850,7 +4762,7 @@ find_icon_from_name (char *name,
GtkIconTheme *icon_theme,
char **icon_name)
{
#if ! GTK_CHECK_VERSION (3, 10, 0)
#ifndef HAVE_GTK3
GtkStockItem stock_item;
#endif
......@@ -4863,7 +4775,7 @@ find_icon_from_name (char *name,
*icon_name = NULL;
}
#if ! GTK_CHECK_VERSION (3, 10, 0)
#ifndef HAVE_GTK3
else if (gtk_stock_lookup (name, &stock_item))
*icon_name = NULL;
#endif
......@@ -5078,7 +4990,7 @@ update_frame_tool_bar (struct frame *f)
prepare_image_for_display (f, img);
if (img->load_failed_p
#if defined USE_CAIRO && GTK_CHECK_VERSION (3, 10, 0)
#if defined USE_CAIRO && defined HAVE_GTK3
|| img->cr_data == NULL
#else
|| img->pixmap == None
......@@ -5113,7 +5025,7 @@ update_frame_tool_bar (struct frame *f)
else if (stock_name)
{
#if GTK_CHECK_VERSION (3, 10, 0)
#ifdef HAVE_GTK3
w = gtk_image_new_from_icon_name (stock_name, icon_size);
#else
w = gtk_image_new_from_stock (stock_name, icon_size);
......@@ -5133,7 +5045,7 @@ update_frame_tool_bar (struct frame *f)
{
w = xg_get_image_for_pixmap (f, img, x->widget, NULL);
g_object_set_data (G_OBJECT (w), XG_TOOL_BAR_IMAGE_DATA,
#if defined USE_CAIRO && GTK_CHECK_VERSION (3, 10, 0)
#if defined USE_CAIRO && defined HAVE_GTK3
(gpointer)img->cr_data
#else
(gpointer)img->pixmap
......@@ -5309,7 +5221,7 @@ xg_initialize (void)
settings = gtk_settings_get_for_screen (gdk_display_get_default_screen
(gdk_display_get_default ()));
#if ! GTK_CHECK_VERSION (3, 10, 0)
#ifndef HAVE_GTK3
/* Remove F10 as a menu accelerator, it does not mix well with Emacs key
bindings. It doesn't seem to be any way to remove properties,
so we set it to "" which in means "no key". */
......
......@@ -4496,7 +4496,7 @@ On MS Windows, this just returns nil. */)
Return false if and only if the workarea information cannot be
obtained via the _NET_WORKAREA root window property. */
#if ! GTK_CHECK_VERSION (3, 4, 0)
#ifndef HAVE_GTK3
static bool
x_get_net_workarea (struct x_display_info *dpyinfo, XRectangle *rect)
{
......@@ -4906,9 +4906,9 @@ Internal use only, use `display-monitor-attributes-list' instead. */)
Lisp_Object attributes_list = Qnil;
#ifdef USE_GTK
double mm_width_per_pixel, mm_height_per_pixel;
GdkDisplay *gdpy;
#if ! GTK_CHECK_VERSION (3, 22, 0)
double mm_width_per_pixel, mm_height_per_pixel;
GdkScreen *gscreen;
#endif
gint primary_monitor = 0, n_monitors, i;
......@@ -4917,19 +4917,18 @@ Internal use only, use `display-monitor-attributes-list' instead. */)
struct MonitorInfo *monitors;
block_input ();
mm_width_per_pixel = ((double) WidthMMOfScreen (dpyinfo->screen)
/ x_display_pixel_width (dpyinfo));
mm_height_per_pixel = ((double) HeightMMOfScreen (dpyinfo->screen)
/ x_display_pixel_height (dpyinfo));
gdpy = gdk_x11_lookup_xdisplay (dpyinfo->display);
#if GTK_CHECK_VERSION (3, 22, 0)
n_monitors = gdk_display_get_n_monitors (gdpy);
#else
gscreen = gdk_display_get_default_screen (gdpy);
#if GTK_CHECK_VERSION (2, 20, 0)
primary_monitor = gdk_screen_get_primary_monitor (gscreen);
#endif
n_monitors = gdk_screen_get_n_monitors (gscreen);
primary_monitor = gdk_screen_get_primary_monitor (gscreen);
/* Fallback if gdk_screen_get_monitor_{width,height}_mm fail */
mm_width_per_pixel = ((double) WidthMMOfScreen (dpyinfo->screen)
/ x_display_pixel_width (dpyinfo));
mm_height_per_pixel = ((double) HeightMMOfScreen (dpyinfo->screen)
/ x_display_pixel_height (dpyinfo));
#endif
monitor_frames = make_nil_vector (n_monitors);
monitors = xzalloc (n_monitors * sizeof *monitors);
......@@ -4958,7 +4957,7 @@ Internal use only, use `display-monitor-attributes-list' instead. */)
for (i = 0; i < n_monitors; ++i)
{
gint width_mm = -1, height_mm = -1;
gint width_mm, height_mm;
GdkRectangle rec, work;
struct MonitorInfo *mi = &monitors[i];
int scale = 1;
......@@ -4975,18 +4974,17 @@ Internal use only, use `display-monitor-attributes-list' instead. */)
#if GTK_CHECK_VERSION (3, 22, 0)
width_mm = gdk_monitor_get_width_mm (monitor);
height_mm = gdk_monitor_get_height_mm (monitor);
#elif GTK_CHECK_VERSION (2, 14, 0)
#else
width_mm = gdk_screen_get_monitor_width_mm (gscreen, i);
height_mm = gdk_screen_get_monitor_height_mm (gscreen, i);
#endif
if (width_mm < 0)
width_mm = rec.width * mm_width_per_pixel + 0.5;
if (height_mm < 0)
height_mm = rec.height * mm_height_per_pixel + 0.5;
#endif
#if GTK_CHECK_VERSION (3, 22, 0)
gdk_monitor_get_workarea (monitor, &work);
#elif GTK_CHECK_VERSION (3, 4, 0)
#elif defined HAVE_GTK3
gdk_screen_get_monitor_workarea (gscreen, i, &work);
#else
/* Emulate the behavior of GTK+ 3.4. */
......@@ -5010,7 +5008,7 @@ Internal use only, use `display-monitor-attributes-list' instead. */)
/* GTK returns scaled sizes for the workareas. */
#if GTK_CHECK_VERSION (3, 22, 0)
scale = gdk_monitor_get_scale_factor (monitor);
#elif GTK_CHECK_VERSION (3, 10, 0)
#elif defined HAVE_GTK3
scale = gdk_screen_get_monitor_scale_factor (gscreen, i);
#endif
rec.width *= scale;
......@@ -5031,7 +5029,7 @@ Internal use only, use `display-monitor-attributes-list' instead. */)
#if GTK_CHECK_VERSION (3, 22, 0)
dupstring (&mi->name, (gdk_monitor_get_model (monitor)));
#elif GTK_CHECK_VERSION (2, 14, 0)
#else
mi->name = gdk_screen_get_monitor_plug_name (gscreen, i);
#endif
}
......@@ -5041,11 +5039,7 @@ Internal use only, use `display-monitor-attributes-list' instead. */)
primary_monitor,
monitor_frames,
source);
#if GTK_CHECK_VERSION (2, 14, 0)
free_monitors (monitors, n_monitors);
#else
xfree (monitors);
#endif
unblock_input ();
#else /* not USE_GTK */
......@@ -5380,7 +5374,7 @@ Frames are listed from topmost (first) to bottommost (last). */)
static void
x_frame_restack (struct frame *f1, struct frame *f2, bool above_flag)
{
#if defined (USE_GTK) && GTK_CHECK_VERSION (2, 18, 0)
#ifdef USE_GTK
block_input ();
xg_frame_restack (f1, f2, above_flag);
unblock_input ();
......
......@@ -12514,7 +12514,7 @@ x_term_init (Lisp_Object display_name, char *xrm_option, char *resource_name)
dpy = DEFAULT_GDK_DISPLAY ();
#if ! GTK_CHECK_VERSION (2, 90, 0)
#ifndef HAVE_GTK3
/* Load our own gtkrc if it exists. */
{
const char *file = "~/.emacs.d/gtkrc";
......
......@@ -50,17 +50,8 @@ typedef Widget xt_or_gtk_widget;
#include <gdk/gdkx.h>
#endif /* USE_GTK */
/* True iff GTK's version is at least I.J.K. */
#ifndef GTK_CHECK_VERSION
# ifdef USE_GTK
# define GTK_CHECK_VERSION(i, j, k) \
((i) \
< GTK_MAJOR_VERSION + ((j) \
< GTK_MINOR_VERSION + ((k) \
<= GTK_MICRO_VERSION)))
# else
# define GTK_CHECK_VERSION(i, j, k) false
# endif
#ifndef USE_GTK
#define GTK_CHECK_VERSION(i, j, k) false
#endif
#ifdef USE_GTK
......@@ -76,11 +67,6 @@ typedef GtkWidget *xt_or_gtk_widget;
#endif
#endif /* USE_GTK */
/* The GtkTooltip API came in 2.12, but gtk-enable-tooltips in 2.14. */
#if GTK_CHECK_VERSION (2, 14, 0)
#define USE_GTK_TOOLTIP
#endif
#ifdef USE_CAIRO
#include <cairo-xlib.h>
#ifdef CAIRO_HAS_PDF_SURFACE
......@@ -594,12 +580,9 @@ struct x_output
GdkGeometry size_hints;
long hint_flags;
#ifdef USE_GTK_TOOLTIP
GtkTooltip *ttip_widget;
GtkWidget *ttip_lbl;
GtkWindow *ttip_window;
#endif /* USE_GTK_TOOLTIP */
#endif /* USE_GTK */
/* If >=0, a bitmap index. The indicated bitmap is used for the
......@@ -793,18 +776,6 @@ extern void x_mark_frame_dirty (struct frame *f);
FRAME_X_WINDOW (f))
#else
#ifdef USE_GTK
/* Functions not present in older Gtk+ */
#ifndef HAVE_GTK_WIDGET_GET_WINDOW
#define gtk_widget_get_window(w) ((w)->window)
#endif
#ifndef HAVE_GTK_WIDGET_GET_MAPPED
#define gtk_widget_get_mapped(w) (GTK_WIDGET_MAPPED (w))
#endif
#ifndef HAVE_GTK_ADJUSTMENT_GET_PAGE_SIZE
#define gtk_adjustment_get_page_size(w) ((w)->page_size)
#define gtk_adjustment_get_upper(w) ((w)->upper)
#endif
#ifdef HAVE_GTK3
#define DEFAULT_GDK_DISPLAY() \
......
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