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Bind actions to cursor keys in LdCanvas.

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If there's a selection, move it. Otherwise move the viewport.
This commit is contained in:
Přemysl Eric Janouch
2011-02-01 14:43:02 +01:00
parent c091f71f9a
commit a967a2c3b8
3 changed files with 65 additions and 1 deletions
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4
liblogdiag/ld-canvas.h
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@@ -2,7 +2,7 @@
* ld-canvas.h
*
* This file is a part of logdiag.
* Copyright Přemysl Janouch 2010. All rights reserved.
* Copyright Přemysl Janouch 2010 - 2011. All rights reserved.
*
* See the file LICENSE for licensing information.
*
@@ -47,10 +47,12 @@ struct _LdCanvasClass
GtkDrawingAreaClass parent_class;
guint cancel_operation_signal;
guint move_signal;
void (*set_scroll_adjustments) (LdCanvas *self,
GtkAdjustment *horizontal, GtkAdjustment *vertical);
void (*cancel_operation) (LdCanvas *self);
void (*move) (LdCanvas *self, gdouble dx, gdouble dy);
};