Hi,
when resizing split panes we have some sort of refresh problem where the
"grey" of the moving bar just erases what's in the view.
I can verify this in Grr and its reading panes but also in Vespucci when
viewing pages with frames.
Riccardo
___
D
Hi Riccardo,
I get this too with GSUseGhostResize YES. It's not clear to me how the ghost
resize code in NSSplitView is supposed to work. Is that code expecting
NSHighlightRect to be a bitwise XOR where drawing the same rect twice gives you
the original image back? NSHighlightRect doesn't appear
I had almost forgotten about this old problem, as we no longer use XOR
operations directly in the normal GNUstep code. There are at least to
different issues here. First the Cocoa documentation states that
NSCompositeHighlight gets mapped to NSCompositeSourceOver just as we do
in the cairo back
Great, that sounds like an excellent plan. Should be only half an hour's work
or so - but it should wait until after the freeze.
Eric
On 2012-01-24, at 3:35 PM, Fred Kiefer wrote:
> I had almost forgotten about this old problem, as we no longer use XOR
> operations directly in the normal GNUstep
I just implemented this. Please test it on the different backends. You
will only see this behaviour when GSUseGhostResize is set to YES!
It turns out that it doesn't look to great in the NSSplitView test in
GSTest. The problem there is that middle grey will result in middle grey
again :-(
On
