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New function.

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2008-08-26  Martin Nordholts  <martinn@svn.gnome.org>

	* app/display/gimpdisplayshell-scroll.c
	(gimp_display_shell_scroll_unoverscrollify): New function.

	* app/display/gimpdisplayshell-autoscroll.c
	(gimp_display_shell_autoscroll_timeout): Make sure the autoscroll
	does not result in overscroll. This more or less finalizes the
	implementation of the enhancement request in bug #362915.

svn path=/trunk/; revision=26775
This commit is contained in:
Martin Nordholts
2008-08-26 18:50:54 +00:00
committed by Martin Nordholts
parent ad693bbf9e
commit dd672dde70
4 changed files with 81 additions and 0 deletions
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5
app/display/gimpdisplayshell-scroll.h
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@ -31,6 +31,11 @@ void gimp_display_shell_scroll_set_offset (GimpDisplayShell
gint offset_y);
void gimp_display_shell_scroll_clamp_offsets (GimpDisplayShell *shell);
void gimp_display_shell_scroll_clamp_and_update (GimpDisplayShell *shell);
void gimp_display_shell_scroll_unoverscrollify (GimpDisplayShell *shell,
gint in_offset_x,
gint in_offset_y,
gint *out_offset_x,
gint *out_offset_y);
void gimp_display_shell_scroll_center_image (GimpDisplayShell *shell,
gboolean horizontally,
gboolean vertically);