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LibGUI+LibVT: Notify widgets of emoji selection with a callback

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Currently, LibGUI modifies the Ctrl+Alt+Space key event to instead
represent the emoji that was selected through EmojiInputDialog. This is
limited to a single code point.

For multiple code point emoji support, individual widgets now set a hook
to be notified of the emoji selection with a UTF-8 encoded string. This
replaces the previous set_accepts_emoji_input() method.
This commit is contained in:
Timothy Flynn 2022-09-09 08:47:24 -04:00 • committed by Linus Groh
parent 8190120f95
commit 31b2d93038
5 changed files with 33 additions and 16 deletions
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6
Userland/Libraries/LibVT/TerminalWidget.cpp
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@ -84,8 +84,12 @@ TerminalWidget::TerminalWidget(int ptm_fd, bool automatic_size_policy)
set_override_cursor(Gfx::StandardCursor::IBeam);
set_focus_policy(GUI::FocusPolicy::StrongFocus);
set_accepts_emoji_input(true);
set_pty_master_fd(ptm_fd);
on_emoji_input = [this](auto emoji) {
inject_string(emoji);
};
m_cursor_blink_timer = add<Core::Timer>();
m_visual_beep_timer = add<Core::Timer>();
m_auto_scroll_timer = add<Core::Timer>();