frame: Fix title align

Bug: 16067

The font height might be wrong, just get rid of it.

Signed-off-by: Olivier Fourdan <fourdan@xfce.org>

src/events.c

@@ -2767,7 +2767,6 @@ refresh_font_cb (GObject * obj, GdkEvent * ev, gpointer data)
     for (list = display_info->screens; list; list = g_slist_next (list))
     {
         ScreenInfo *screen_info = (ScreenInfo *) list->data;
-        myScreenUpdateFontHeight (screen_info);
         clientUpdateAllFrames (screen_info, UPDATE_FRAME);
     }
 

src/frame.c

@@ -205,14 +205,7 @@ frameCreateTitlePixmap (Client * c, int state, int left, int right, xfwmPixmap *
     }
     pango_layout_get_pixel_extents (layout, NULL, &logical_rect);
 
-    title_height = screen_info->font_height;
-    if (!title_height)
-    {
-        /* If for some reason the font height is not known,
-         * use the actual pango layout height.
-         */
-        title_height = logical_rect.height;
-    }
+    title_height = logical_rect.height;
     title_y = voffset + (frameDecorationTop(screen_info) - title_height) / 2;
     if (title_y + title_height > frameDecorationTop(screen_info))
     {

src/screen.c

@@ -304,7 +304,6 @@ myScreenInit (DisplayInfo *display_info, GdkScreen *gscr, unsigned long event_ma
     screen_info->systray = getSystrayWindow (display_info, screen_info->net_system_tray_selection);
 #endif
 
-    screen_info->font_height = 0;
     screen_info->font_desc = NULL;
     screen_info->pango_attr_list = NULL;
     screen_info->box_gc = None;
@@ -865,53 +864,3 @@ myScreenGetFontDescription (ScreenInfo *screen_info)
     widget = myScreenGetGtkWidget (screen_info);
     return getUIPangoFontDesc (widget);
 }
-
-gboolean
-myScreenUpdateFontHeight (ScreenInfo *screen_info)
-{
-    PangoFontDescription *desc;
-    PangoContext *context;
-    PangoFontMetrics *metrics;
-    PangoAttribute *attr;
-    GtkWidget *widget;
-    gint font_height;
-    gint scale;
-
-    g_return_val_if_fail (screen_info != NULL, FALSE);
-
-    widget = myScreenGetGtkWidget (screen_info);
-    desc = myScreenGetFontDescription (screen_info);
-    context = getUIPangoContext (widget);
-
-    if (desc != NULL && context != NULL)
-    {
-        metrics = pango_context_get_metrics (context, desc, NULL);
-        scale = gtk_widget_get_scale_factor (widget);
-        font_height =
-                 PANGO_PIXELS (pango_font_metrics_get_ascent (metrics) +
-                               pango_font_metrics_get_descent (metrics)) * scale;
-        pango_font_metrics_unref (metrics);
-
-        if (font_height != screen_info->font_height)
-        {
-            screen_info->font_height = font_height;
-
-            if (screen_info->pango_attr_list != NULL)
-            {
-                pango_attr_list_unref (screen_info->pango_attr_list);
-                screen_info->pango_attr_list = NULL;
-            }
-            if (scale != 1)
-            {
-                screen_info->pango_attr_list = pango_attr_list_new ();
-                attr = pango_attr_scale_new (scale);
-                pango_attr_list_insert (screen_info->pango_attr_list, attr);
-            }
-        }
-
-        return TRUE;
-    }
-
-    return FALSE;
-}
-

src/screen.h

@@ -115,7 +115,6 @@ struct _ScreenInfo
     GC box_gc;
 
     /* Title font */
-    gint font_height;
     PangoFontDescription *font_desc;
     PangoAttrList *pango_attr_list;
 
@@ -297,7 +296,6 @@ void                     myScreenFindMonitorAtPoint             (ScreenInfo *,
                                                                  gint,
                                                                  GdkRectangle *);
 PangoFontDescription *   myScreenGetFontDescription             (ScreenInfo *);
-gboolean                 myScreenUpdateFontHeight               (ScreenInfo *);
 void                     myScreenGetXineramaMonitorGeometry     (ScreenInfo *,
                                                                  gint,
                                                                  GdkRectangle *);

src/settings.c

@@ -465,13 +465,11 @@ loadTheme (ScreenInfo *screen_info, Settings *rc)
         g_value_unset (&tmp_val2);
     }
 
-    screen_info->font_height = 0;
     font = getStringValue ("title_font", rc);
     if (font && strlen (font))
     {
         screen_info->font_desc = pango_font_description_from_string (font);
     }
-    myScreenUpdateFontHeight (screen_info);
 
     gdk_rgba_parse (&screen_info->title_colors[ACTIVE], getStringValue ("active_text_color", rc));
     gdk_rgba_parse (&screen_info->title_colors[INACTIVE], getStringValue ("inactive_text_color", rc));