Fix Firefox text edit widget glitches

Clean up minor build warnings

src/qt_theme_draw.c

@@ -29,7 +29,7 @@
 extern gboolean tde_showIconsOnPushButtons;
 
 static GdkPixbuf * (*stockRenderIcon)() = NULL;
-static void * (*stockDrawString)() = NULL;
+// static void * (*stockDrawString)() = NULL;
 
 static void qtengine_style_init       (QtEngineStyle      *style);
 static void qtengine_style_class_init (QtEngineStyleClass *klass);
@@ -128,13 +128,17 @@ draw_hline(GtkStyle* style,
            gint x2,
            gint y)
 {
-	if (gtkQtDebug)
+	if (gtkQtDebug) {
 		printf("HLINE (%d,%p,%d) Widget: %s  Detail: %s\n",x1,y1,y,gtk_widget_get_name(widget),detail);
+	}
 
-	if (DETAIL("vscale"))
+	if (DETAIL("vscale")) {
 		return;
+	}
 
+	if (area) gdk_gc_set_clip_rectangle(style->bg_gc[state_type], area);
 	drawHLine(window,style,state_type,y,x1,x2);
+	if (area) gdk_gc_set_clip_rectangle(style->bg_gc[state_type], NULL);
 }
 
 
@@ -149,13 +153,17 @@ draw_vline(GtkStyle* style,
            gint yDest,
            gint x)
 {
-	if (gtkQtDebug)
+	if (gtkQtDebug) {
 		printf("VLINE (%d,%d,%d) Widget: %s  Detail: %s\n",ySource ,yDest ,x,gtk_widget_get_name(widget),detail);
+	}
 
 
-	if (DETAIL("hscale"))
+	if (DETAIL("hscale")) {
 		return;
+	}
+	if (area) gdk_gc_set_clip_rectangle(style->bg_gc[state_type], area);
 	drawVLine(window,style,state_type,x,ySource,yDest);
+	if (area) gdk_gc_set_clip_rectangle(style->bg_gc[state_type], NULL);
 }
 
 static void
@@ -192,7 +200,9 @@ draw_shadow(GtkStyle     *style,
 		return;
 	if (DETAIL("entry"))
 	{
+		if (area) gdk_gc_set_clip_rectangle(style->bg_gc[state_type], area);
 		drawLineEdit(window,style,state_type,gtk_widget_is_focus(widget),x,y,width,height);
+		if (area) gdk_gc_set_clip_rectangle(style->bg_gc[state_type], NULL);
 		return;
 	}
 	if (DETAIL("frame") || DETAIL("trough") || DETAIL("viewport"))
@@ -200,7 +210,9 @@ draw_shadow(GtkStyle     *style,
 		if (!GTK_IS_SCALE(widget))
 		{
 			/*printf("Frame (%d,%d) %dx%d   %d %d\n", x,y,width,height,state_type, shadow_type);*/
+			if (area) gdk_gc_set_clip_rectangle(style->bg_gc[state_type], area);
 			drawFrame(window,style,state_type,shadow_type,x,y,width,height);
+			if (area) gdk_gc_set_clip_rectangle(style->bg_gc[state_type], NULL);
 			return;
 		}
 	}
@@ -644,20 +656,20 @@ draw_diamond(GtkStyle * style,
 {
 }
 
-static void
-draw_string(GtkStyle		*style,
-				 GdkWindow		*window,
-				 GtkStateType		 state_type,
-				 GdkRectangle		*area,
-				 GtkWidget		*widget,
-				 const gchar		*detail,
-				 gint			 x,
-				 gint			 y,
-				 const gchar		*string)
-{
-	if (gtkQtDebug)
-		printf("STRING Widget: %s  Detail: %s\n",gtk_widget_get_name(widget),detail);
-}
+// static void
+// draw_string(GtkStyle		*style,
+// 				 GdkWindow		*window,
+// 				 GtkStateType		 state_type,
+// 				 GdkRectangle		*area,
+// 				 GtkWidget		*widget,
+// 				 const gchar		*detail,
+// 				 gint			 x,
+// 				 gint			 y,
+// 				 const gchar		*string)
+// {
+// 	if (gtkQtDebug)
+// 		printf("STRING Widget: %s  Detail: %s\n",gtk_widget_get_name(widget),detail);
+// }
 
 static void
 draw_box(GtkStyle * style,
@@ -1464,13 +1476,11 @@ void  draw_layout  (GtkStyle *style,
 			PangoAttrList *layoutattr;
 		
 			const gchar *text;
-			gint text_length = 0;
 			gint text_bytelen = 0;
 			text = pango_layout_get_text (layout);
 			if (text != 0)
 			{
 				PangoAttribute *textcolorattr;
-				text_length = g_utf8_strlen (text, -1);
 				text_bytelen = strlen (text);
 				
 				textcolorattr = pango_attr_foreground_new(color.red, color.green, color.blue);
@@ -2040,7 +2050,7 @@ qtengine_style_class_init (QtEngineStyleClass *klass)
 	parent_class = g_type_class_peek_parent (klass);
 
 	stockRenderIcon = style_class->render_icon;
-	stockDrawString = style_class->draw_string;
+// 	stockDrawString = style_class->draw_string;
 
 	style_class->render_icon = draw_icon;