[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [53813] trunk/blender/source/blender/ editors/uvedit/uvedit_unwrap_ops.c: Fix #33875: minimize stretch UV tool incremented in steps of 0.2 instead of 0.1,

[Brecht Van Lommel]

Revision: 53813
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=53813
Author:   blendix
Date:     2013-01-15 11:14:27 +0000 (Tue, 15 Jan 2013)
Log Message:
-----------
Fix #33875: minimize stretch UV tool incremented in steps of 0.2 instead of 0.1,
and now also shows the shortcut keys for setting the blend value.

Modified Paths:
--------------
    trunk/blender/source/blender/editors/uvedit/uvedit_unwrap_ops.c

Modified: trunk/blender/source/blender/editors/uvedit/uvedit_unwrap_ops.c
===================================================================
--- trunk/blender/source/blender/editors/uvedit/uvedit_unwrap_ops.c	2013-01-15 10:47:44 UTC (rev 53812)
+++ trunk/blender/source/blender/editors/uvedit/uvedit_unwrap_ops.c	2013-01-15 11:14:27 UTC (rev 53813)
@@ -603,7 +603,7 @@
 		param_flush(ms->handle);
 
 		if (sa) {
-			BLI_snprintf(str, sizeof(str), "Minimize Stretch. Blend %.2f", ms->blend);
+			BLI_snprintf(str, sizeof(str), "Minimize Stretch. Blend %.2f (Press + and -, or scroll wheel to set)", ms->blend);
 			ED_area_headerprint(sa, str);
 		}
 
@@ -686,20 +686,24 @@
 			return OPERATOR_FINISHED;
 		case PADPLUSKEY:
 		case WHEELUPMOUSE:
-			if (ms->blend < 0.95f) {
-				ms->blend += 0.1f;
-				ms->lasttime = 0.0f;
-				RNA_float_set(op->ptr, "blend", ms->blend);
-				minimize_stretch_iteration(C, op, 1);
+			if(event->val == KM_PRESS) {
+				if (ms->blend < 0.95f) {
+					ms->blend += 0.1f;
+					ms->lasttime = 0.0f;
+					RNA_float_set(op->ptr, "blend", ms->blend);
+					minimize_stretch_iteration(C, op, 1);
+				}
 			}
 			break;
 		case PADMINUS:
 		case WHEELDOWNMOUSE:
-			if (ms->blend > 0.05f) {
-				ms->blend -= 0.1f;
-				ms->lasttime = 0.0f;
-				RNA_float_set(op->ptr, "blend", ms->blend);
-				minimize_stretch_iteration(C, op, 1);
+			if(event->val == KM_PRESS) {
+				if (ms->blend > 0.05f) {
+					ms->blend -= 0.1f;
+					ms->lasttime = 0.0f;
+					RNA_float_set(op->ptr, "blend", ms->blend);
+					minimize_stretch_iteration(C, op, 1);
+				}
 			}
 			break;
 		case TIMER: