From bff5da8f40ab650dafa8f8a2b24a0a8d386df98c Mon Sep 17 00:00:00 2001 From: Jabier Arraiza Date: Mon, 9 Sep 2019 21:15:05 +0000 Subject: Load GPOS table only when selecting font features tab to speedup font usage --- src/ui/dialog/text-edit.cpp | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) (limited to 'src/ui/dialog/text-edit.cpp') diff --git a/src/ui/dialog/text-edit.cpp b/src/ui/dialog/text-edit.cpp index e0faa68ed..4550d8ade 100644 --- a/src/ui/dialog/text-edit.cpp +++ b/src/ui/dialog/text-edit.cpp @@ -41,6 +41,7 @@ extern "C" { #include "text-editing.h" #include "verbs.h" +#include #include #include @@ -160,7 +161,7 @@ TextEdit::TextEdit() close_button.signal_clicked().connect(sigc::bind(_signal_response.make_slot(), GTK_RESPONSE_CLOSE)); fontChangedConn = font_selector.connectChanged (sigc::mem_fun(*this, &TextEdit::onFontChange)); fontFeaturesChangedConn = font_features.connectChanged(sigc::mem_fun(*this, &TextEdit::onChange)); - + notebook.signal_switch_page().connect(sigc::mem_fun(*this, &TextEdit::onFontFeatures)); desktopChangeConn = deskTrack.connectDesktopChanged( sigc::mem_fun(*this, &TextEdit::setTargetDesktop) ); deskTrack.connect(GTK_WIDGET(gobj())); @@ -475,6 +476,20 @@ void TextEdit::onApply() blocked = false; } +void TextEdit::onFontFeatures(Gtk::Widget * widgt, int pos) +{ + if (pos == 1) { + Glib::ustring fontspec = font_selector.get_fontspec(); + if (!fontspec.empty()) { + font_instance *res = font_factory::Default()->FaceFromFontSpecification(fontspec.c_str()); + if (res && !res->fulloaded) { + res->InitTheFace(true); + font_features.update_opentype(fontspec); + } + } + } +} + void TextEdit::onChange() { if (blocked) { -- cgit v1.2.3