implement graphical drag feedback for zooming

[mandelbrot.git] / xulapp / chrome / mandelbrot / content / mandelbrot.xul

diff --git a/xulapp/chrome/mandelbrot/content/mandelbrot.xul b/xulapp/chrome/mandelbrot/content/mandelbrot.xul
index 57198726d9b3624d732a07d989ce38dbeece14c9..5115ed00a6facc7173f68308a923fcdee24fa2ed 100644 (file)
--- a/xulapp/chrome/mandelbrot/content/mandelbrot.xul
+++ b/xulapp/chrome/mandelbrot/content/mandelbrot.xul
@@ -126,7 +126,8 @@
     <stack>
       <html:canvas id="mbrotImage" width="300" height="300"
                    onmousedown="mouseevent('down', event);"
-                   onmouseup="mouseevent('up',event);">
+                   onmouseup="mouseevent('up',event);"
+                   onmousemove="mouseevent('move',event);">
       </html:canvas>
       <button id="drawButton" label="&fileDraw.label;" oncommand="drawImage();"/>
     </stack>