7e395e7bc0
To apply the shape of a client, we have to create an image and draw the shape we want to it. Since clients can be quite large, we have to make sure that we do not keep this image alive unnecessarily long. The code in awful.client.shape.get_transformed() however needs another temporary surface in case the client has its own shape and another one was set in Lua (side note: currently the code also creates this extra temporary surface if the client does not have its own shape; that might be worth fixing). This temporary surface is then used as the source of a cairo context to draw it to the image that will be used as the client's final source. After we are done, the temporary surface is still kept alive since it is the current source of the cairo context. The cairo context in turn is only freed when Lua's garbage collector collects it, which may take quite a while. Improve this by setting a different source to the cairo context. Thus, it now releases the temporary surface as soon as possible and it is only allocated for a short time. Fixes: https://github.com/awesomeWM/awesome/issues/2050 Signed-off-by: Uli Schlachter <psychon@znc.in> |
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| .. | ||
| focus.lua | ||
| shape.lua | ||
| urgent.lua | ||