Re: Make gutter redisplay less aggressive
At 01:56 AM 3/5/00 -0800, Martin Buchholz wrote:
>>>>> "Andy" == Andy Piper
<andy(a)xemacs.org> writes:
Andy> There were several reasons why redisplay optimisations weren't
Andy> kicking in for gutters. This should fix the worst two offenders
Andy> - extent changes in the buffer and having more than one gutter
Andy> on a frame. This should cause the general flickering people have
Andy> been seeing. I would be interested to know if it doesn't
I still get annoying flickering on each mouse event if I do M-x occur
followed by moving the mouse around in the *Occur* buffer.
Annoying flickering of what - the gutter? I'll try and investigate. I'd
really like to know what flags in output_gutter are set causing the calls
to output_display_line. In theory extents_changed should be set but not
w->gutter_extent_modiff.
Did I mention you could get access to my binary to try this
yourself...?
You did. However, I have only a dial-up connection with a max of 36kbps.
And in the UK time online costs £££. I do not consider this a viable
environment for debugging remotely.
andy
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Dr Andy Piper
Senior Consultant Architect, BEA Systems Ltd