destroy app_ instance on guiDestroy #78
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Tested with Reaper on linux, guiDestroy is invoked when closing the UI, or the parent window the plugin is displayed in. This generates a x11 bad window error: X11 Error: 3 To resolve, reset the unique_ptr app_ by assigning nullptr to it. clap/gui.h states that all resources associated with the gui should be freed.
mtytel
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Feb 3, 2026
examples/ClapPlugin/clap_plugin.cpp
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| app_->close(); | ||
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| #if __linux__ |
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A little cleaner to just leave off the #if
Doesn't hurt to have on other systems.
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Haven't tested on other systems but agreed.
assign nullptr to app on all platforms
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Tested with Reaper on linux, guiDestroy is invoked when closing the UI, or the parent window the plugin is displayed in. This generates a x11 bad window error: X11 Error: 3
To resolve, reset the unique_ptr app_ by assigning nullptr to it. clap/gui.h states that all resources associated with the gui should be freed.