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sdgui: bind ^W as in Readline

This commit is contained in:
Přemysl Eric Janouch 2021-10-17 11:58:06 +02:00
parent 5216205056
commit 26a3c0c825
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 6 additions and 3 deletions
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9
src/sdgui.c
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@ -250,6 +250,12 @@ main (int argc, char *argv[])
// All the named colours have been there since GNOME 3.4
// (see gnome-extra-themes git history, Adwaita used to live there).
const char *style = "notebook header tab { padding: 2px 8px; margin: 0; }"
// `gsettings set org.gnome.desktop.interface gtk-key-theme "Emacs"`
// isn't quite what I want, and note that ^U works by default
"@binding-set Readline {"
"bind '<Control>H' { 'delete-from-cursor' (chars, -1) };"
"bind '<Control>W' { 'delete-from-cursor' (word-ends, -1) }; }"
"entry { -gtk-key-bindings: Readline }"
"stardict-view { padding: 0 .25em; }"
"stardict-view.odd {"
"background: @theme_base_color; "
@ -299,9 +305,6 @@ main (int argc, char *argv[])
// FIXME: when the clear icon shows, the widget changes in height
g.entry = gtk_search_entry_new ();
// TODO: attach to the "key-press-event" signal and implement ^W at least,
// though ^U is working already! Note that bindings can be done in CSS
// as well, if we have any extra specially for the editor
g_signal_connect (g.entry, "changed", G_CALLBACK (on_changed), g.view);
// TODO: make the entry have a background colour, rather than transparency
gtk_entry_set_has_frame (GTK_ENTRY (g.entry), FALSE);