X-Git-Url: https://git.hcoop.net/bpt/emacs.git/blobdiff_plain/9ea0e54d653d040e0a9fec1d6ec8ccfc4bfa68e4..ab5796a9f97180707734a81320e3eb81937281fe:/src/gtkutil.h

diff --git a/src/gtkutil.h b/src/gtkutil.h
index fd29ed573e..3ede2f06ae 100644
--- a/src/gtkutil.h
+++ b/src/gtkutil.h
@@ -30,8 +30,9 @@ Boston, MA 02111-1307, USA.  */
 
 /* Minimum and maximum values used for GTK scroll bars  */
 
-#define XG_SB_MIN 0
+#define XG_SB_MIN 1
 #define XG_SB_MAX 10000000
+#define XG_SB_RANGE (XG_SB_MAX-XG_SB_MIN)
 
 /* Key for data that is valid for menus in a frame  */
 #define XG_FRAME_DATA "emacs_frame"
@@ -165,7 +166,9 @@ extern void xg_update_scrollbar_pos P_ ((FRAME_PTR f,
                                          int top,
                                          int left,
                                          int width,
-                                         int height));
+                                         int height,
+                                         int real_left,
+                                         int canon_width));
 
 extern void xg_set_toolkit_scroll_bar_thumb P_ ((struct scroll_bar *bar,
                                                  int portion,
@@ -198,11 +201,6 @@ extern void xg_initialize P_ ((void));
    to indicate that the callback should do nothing.  */
 extern int xg_ignore_gtk_scrollbar;
 
-/* After we send a scroll bar event,  x_set_toolkit_scroll_bar_thumb will
-   be called.  For some reason that needs to be debugged, it gets called
-   with bad values.  Thus, we set this variable to ignore those calls.  */
-extern int xg_ignore_next_thumb;
-
 /* If a detach of a menu is done, this is the menu widget that got
    detached.  Must be set to NULL before popping up popup menus.
    Used with xg_keep_popup to delay deleting popup menus when they
@@ -211,3 +209,6 @@ extern GtkWidget *xg_did_tearoff;
 
 #endif /* USE_GTK */
 #endif /* GTKUTIL_H */
+
+/* arch-tag: 0757f3dc-00c7-4cee-9e4c-282cf1d34c72
+   (do not change this comment) */