New in REALbasic 2006r3 [Mac OS X 10.4.7]
The following line gets an error in r3, but works fine in r2:
If Canvas(Self.Focus) = Me Then
but the corrected lines works OK:
Dim theCtrl As Control
// Get the Control who have the focus
theCtrl = Self.Focus
// Toogle the current Focus (value)
If Canvas(theCtrl) = Me Then
The error was IllegalCastException.
The code is in Canvas1.MouseDown...
Why ?
IllegalCast Exception follow-up
-------------------------------
REALbasic 2006r3 Commercial Pro
Mac OS X 10.4.7
The newly changed code does not works too, now, several minutes after the
previous change:
Dim theCtrl As Control
Dim ChoosedColor As Variant
// Get the Control who have the focus
theCtrl = Self.Focus
// Toogle the current Focus (value)
If Canvas(theCtrl) = Me Then
and once I have added the second Dim line (and code below the If .../... Else If
block!
What happens ?
I've made a simple change in the code:
Dim theCtrl As Control
Dim myCanvas As Canvas
Dim ChoosedColor As Variant
// Get the Control who have the focus
theCtrl = Self.Focus
// Toogle the current Focus (value)
myCanvas = Canvas(theCtrl)
If myCanvas = Me Then
How many times will that work ?
Emile
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