That's interesting...as I toggle control's visibility all the time,
alter and editfield's text property all the time, and refresh
canvases all the time...Does this now mean that I can just trash my
app and create a new one where I don't do these things :)
MIke
On Feb 19, 2006, at 12:16 PM, Tomis E. wrote:
I have found that any of the following operations at runtime will
cause almost the entire window
contents to be drawn to screen again for no reason:
* toggling a control's visibility
* altering an editfield's Text property
* using RefreshRect, even on empty portions of the window
I discovered this using while Quartz Debug to optimize my program.
I then wrote an isolated test
project (and compiled it) and discovered the above operations
caused the behavior.
The feedback URL is: http://realsoftware.com/feedback/
viewreport.php?reportid=fzbyyejs
It'd be great if others who are familiar with QuartzDebug could
report if they are seeing the same
thing, I've never noticed this before and am quite surprised.
RB5.5 - RB2006
MacOS X 10.4.5
Thank you,
~ Tomis
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