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ime: don’t call text-input functions when it isn’t available
Closes #259
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2 changed files with 8 additions and 0 deletions
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@ -36,6 +36,8 @@
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* Exit when the client application terminates, not when the TTY file
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descriptor is closed.
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* Crash on compositors not implementing the _text input_ interface
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(https://codeberg.org/dnkl/foot/issues/259).
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### Security
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6
ime.c
6
ime.c
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@ -327,6 +327,9 @@ ime_reset(struct seat *seat)
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void
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ime_enable(struct seat *seat)
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{
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if (unlikely(seat->wayl->text_input_manager == NULL))
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return;
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struct terminal *term = seat->kbd_focus;
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assert(term != NULL);
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@ -348,6 +351,9 @@ ime_enable(struct seat *seat)
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void
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ime_disable(struct seat *seat)
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{
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if (unlikely(seat->wayl->text_input_manager == NULL))
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return;
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ime_reset(seat);
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zwp_text_input_v3_disable(seat->wl_text_input);
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