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Fix keyboard mode stack underflow triggered by Kitty sequences #1386

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Merged
raphamorim merged 3 commits into from
Jan 10, 2026
Merged

Fix keyboard mode stack underflow triggered by Kitty sequences #1386

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72c3de8
Fix keyboard mode stack underflow triggered by Kitty sequences
SATYADAHAL Dec 16, 2025
36cc026
Merge branch 'raphamorim:main' into fix/kitty-stack-underflow
SATYADAHAL Dec 20, 2025
a62d946
Merge branch 'main' into fix/kitty-stack-underflow
SATYADAHAL Jan 10, 2026
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6 changes: 3 additions & 3 deletions rio-backend/src/crosswords/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -2261,9 +2261,9 @@ impl<U: EventListener> Handler for Crosswords<U> {
self.keyboard_mode_stack[self.keyboard_mode_idx] =
KeyboardModes::NO_MODE.bits();
self.keyboard_mode_idx = self.keyboard_mode_idx.wrapping_sub(1);
}
if self.keyboard_mode_idx >= KEYBOARD_MODE_STACK_MAX_DEPTH {
self.keyboard_mode_idx %= KEYBOARD_MODE_STACK_MAX_DEPTH;
if self.keyboard_mode_idx >= KEYBOARD_MODE_STACK_MAX_DEPTH {
self.keyboard_mode_idx %= KEYBOARD_MODE_STACK_MAX_DEPTH;
}
}

// Sync self.mode with keyboard_mode_stack
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