[Qemacs-devel] PATCH changing window opacity

[Philippe Mechaï]

Hi,

I wrote a quick patch for changing the window opacity on X11. It will only work 
on X servers with the Composite extension enabled.

It adds a command 'set-opacity' which take an integer which represents the 
window opacity with 0 meaning completely transparent and 100 opaque.

I found a problem with this patch, using the command in a config file doesn't 
work as EditState->dpy does not seem to be initialized when the config is 
loaded. I guess the problem is that the window is created *after* the config is 
loaded. I will try to find a proper solution to this issue.

Regards,
Philippe Mechai

qemacs-cvs_pmechai_opacity.diff
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