Handle composition events to show suggestion on web #278
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emilk
requested changes
Apr 7, 2021
egui/src/widgets/text_edit.rs
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| undoer: Undoer<(CCursorPair, String)>, | ||
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| // If IME candidate window is shown on this text edit. | ||
| has_candidate: bool, |
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I think has_ime would be a more descriptive name
egui/src/widgets/text_edit.rs
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| if !text_mark.is_empty() | ||
| && text_mark != "\n" | ||
| && text_mark != "\r" | ||
| && state.has_candidate |
Owner
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So we even need has_candidate? Is it for the case when the user switches between two TextEdit:s while an IME window is open? If so, it should be reset to false when the TextEdit loses focus.
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Yes, has_candidate is introduced exactly for that purpose. On my test platforms(Windows 10, Ubuntu 18.04, MacOs Big Sur and iOS 14.4), when user click other place of canvas, compositionend message is send, and such reset logit is done in compositionend handler.
Co-authored-by: Emil Ernerfeldt <[email protected]>
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Handle composition events to show IME suggestion on web, as described in #248. Sorry for being late, I have been busy in the past few days.