From e923015b0139c3762ad514d703cf965664496660 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Sat, 30 Oct 2010 19:28:17 +0000
Subject: STR 2370: fixed static allocation in Fl_Tabs.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7777 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 CHANGES         |  4 ++++
 src/Fl_Tabs.cxx | 20 ++++++++++++++++----
 2 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/CHANGES b/CHANGES
index c9a2da32f..a055d5cc9 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,5 +1,9 @@
 CHANGES IN FLTK 1.3.0
 
+	- Fixed static allocation in Fl_Tabs (STR #2370)
+	- Fixed Fl_Widget::measure_label() to const (STR #2406)
+	- Added step by step README's for MSWindows, OS X, and four
+	  Linux distros
 	- Fixed unbalanced Windows OleInitialize/OleUnitialize calls
 	  when loading/unloading the FLTK dll (STR #2417)
 	- Fixed X11/XDBE double buffering (STR #2152, #2197)
diff --git a/src/Fl_Tabs.cxx b/src/Fl_Tabs.cxx
index 7aed07486..050c97e73 100644
--- a/src/Fl_Tabs.cxx
+++ b/src/Fl_Tabs.cxx
@@ -117,12 +117,20 @@ Fl_Widget *Fl_Tabs::which(int event_x, int event_y) {
     if (event_y > y()+H || event_y < y()) return 0;
   }
   if (event_x < x()) return 0;
-  int p[128], wp[128];
+  Fl_Widget *ret = 0L;
+  int nc = children();
+  int *p  = (int*)malloc((nc+1)*sizeof(int));
+  int *wp = (int*)malloc((nc+1)*sizeof(int));
   tab_positions(p, wp);
   for (int i=0; i<children(); i++) {
-    if (event_x < x()+p[i+1]) return child(i);
+    if (event_x < x()+p[i+1]) {
+      ret = child(i);
+      break;
+    }
   }
-  return 0;
+  free(p);
+  free(wp);
+  return ret;
 }
 
 void Fl_Tabs::redraw_tabs()
@@ -318,7 +326,9 @@ void Fl_Tabs::draw() {
     if (v) update_child(*v);
   }
   if (damage() & (FL_DAMAGE_SCROLL|FL_DAMAGE_ALL)) {
-    int p[128]; int wp[128];
+    int nc = children();
+    int *p  = (int*)malloc((nc+1)*sizeof(int));
+    int *wp = (int*)malloc((nc+1)*sizeof(int));
     int selected = tab_positions(p,wp);
     int i;
     Fl_Widget*const* a = array();
@@ -330,6 +340,8 @@ void Fl_Tabs::draw() {
       i = selected;
       draw_tab(x()+p[i], x()+p[i+1], wp[i], H, a[i], SELECTED);
     }
+    free(p);
+    free(wp);
   }
 }
 
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