Author: greg.ercolano
Date: 2013-03-25 16:20:29 -0700 (Mon, 25 Mar 2013)
New Revision: 9848
Log:
o Fixed tab navigation problem with this demo
o Prevent Fl_Output from erasing if value unchanged (allows text selection
and keyboard nav of the Fl_Output widget..)
Modified:
branches/branch-1.3/examples/table-with-keynav.cxx
Modified: branches/branch-1.3/examples/table-with-keynav.cxx
===================================================================
--- branches/branch-1.3/examples/table-with-keynav.cxx 2013-03-23 21:32:34 UTC
(rev 9847)
+++ branches/branch-1.3/examples/table-with-keynav.cxx 2013-03-25 23:20:29 UTC
(rev 9848)
@@ -30,6 +30,7 @@
#include <FL/Fl_Toggle_Button.H>
#include <FL/Fl_Output.H>
#include <FL/Fl_Table_Row.H>
+#include <FL/names.h>
#include <stdio.h>
#include <stdlib.h>
@@ -115,8 +116,9 @@
int sum = GetSelectionSum();
if ( sum == -1 ) { sprintf(s, "(nothing selected)"); G_sum->color(48); }
else { sprintf(s, "%d", sum); G_sum->color(FL_WHITE); }
- G_sum->value(s);
- G_sum->redraw();
+ // Update only if different (lets one copy/paste from sum)
+ if ( strcmp(s,G_sum->value()))
+ { G_sum->value(s); G_sum->redraw(); }
}
// Keyboard and mouse events
int handle(int e) {
@@ -128,9 +130,9 @@
case FL_KEYUP:
case FL_KEYDOWN:
case FL_DRAG: {
+ //ret = 1; // *don't* indicate we 'handled' these,
just update ('handling' prevents e.g. tab nav)
UpdateSum();
redraw();
- ret = 1;
break;
}
case FL_FOCUS: // tells FLTK we're interested in
keyboard events
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