commit c337cdcfd3b153541e685d4ad53b908f2d901f2e
author omar <omarcornut@gmail.com> Sun Jan 07 15:02:09 2018 +0100
committer omar <omarcornut@gmail.com> Sun Jan 07 15:02:09 2018 +0100
tree 7b3f72bd69136bfe27d1366bf94f52a93a47055e
parent d730a763f6d84dd8d235c427295a321d75385bc7

Internal: ButtonBehavior: Tweak to update g.ActiveIdClickOffset more consistently

imgui.cpp

diff --git a/imgui.cpp b/imgui.cpp
index 75b6aa4..d952e28 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -6253,20 +6253,14 @@
             {
                 SetActiveID(id, window); // Hold on ID
                 FocusWindow(window);
-                g.ActiveIdClickOffset = g.IO.MousePos - bb.Min;
             }
             if (((flags & ImGuiButtonFlags_PressedOnClick) && g.IO.MouseClicked[0]) || ((flags & ImGuiButtonFlags_PressedOnDoubleClick) && g.IO.MouseDoubleClicked[0]))
             {
                 pressed = true;
                 if (flags & ImGuiButtonFlags_NoHoldingActiveID)
-                {
                     ClearActiveID();
-                }
                 else
-                {
                     SetActiveID(id, window); // Hold on ID
-                    g.ActiveIdClickOffset = g.IO.MousePos - bb.Min;
-                }
                 FocusWindow(window);
             }
             if ((flags & ImGuiButtonFlags_PressedOnRelease) && g.IO.MouseReleased[0])
@@ -6286,6 +6280,8 @@
     bool held = false;
     if (g.ActiveId == id)
     {
+        if (g.ActiveIdIsJustActivated)
+            g.ActiveIdClickOffset = g.IO.MousePos - bb.Min;
         if (g.IO.MouseDown[0])
         {
             held = true;