cleaned up magic keywords; correct drawing of placeholders

data/en.mse-locale/locale

@@ -308,7 +308,14 @@ tooltip:
 
 ############################################################## Labels in the GUI
 label:
+	# Cards tab
 	card notes:			Card notes:
+	# Keywords tab
+	keyword:			Keyword
+	match:				Matches
+	mode:				Mode
+	uses:				Uses
+	reminder:			Reminder text
 	
 	# Open dialogs
 	all files			All files

src/data/font.cpp

@@ -27,7 +27,7 @@ void Font::initDependencies(Context& ctx, const Dependency& dep) const {
 	shadow_color.initDependencies(ctx, dep);
 }
 
-FontP Font::make(bool bold, bool italic) const {
+FontP Font::make(bool bold, bool italic, bool placeholder_color) const {
 	FontP f(new Font(*this));
 	if (bold) f->font.SetWeight(wxBOLD);
 	if (italic) {
@@ -37,6 +37,10 @@ FontP Font::make(bool bold, bool italic) const {
 			f->font.SetWeight(wxBOLD);
 		}
 	}
+	if (placeholder_color) {
+		f->color = f->separator_color;
+		f->shadow_displacement = RealSize(0,0); // no shadow
+	}
 	return f;
 }
 

src/data/font.hpp

@@ -40,8 +40,8 @@ class Font {
 	/// Does this font have a shadow?
 	inline bool hasShadow() { return shadow_displacement.width != 0 || shadow_displacement.height != 0; }
 	
-	/// Make a bold/italic version of this font
-	FontP make(bool bold, bool italic) const;
+	/// Make a bold/italic/placeholder version of this font
+	FontP make(bool bold, bool italic, bool placeholder_color) const;
 	
   private:
 	DECLARE_REFLECTION();

src/data/keyword.cpp

@@ -360,14 +360,15 @@ String KeywordDatabase::expand(const String& text,
 								// j = even -> parameter #(j/2)
 								size_t start_u, len_u;
 								kw->matchRe.GetMatch(&start_u, &len_u, j);
-								size_t part_end = untagged_to_index(s, start_u + len_u, true);
+								// note: start_u can be (uint)-1 when len_u == 0
+								size_t part_end = len_u > 0 ? untagged_to_index(s, start_u + len_u, true) : start;
 								String part = s.substr(start, part_end - start);
 								if ((j % 2) == 0) {
 									// parameter
 									String param = untagged.substr(start_u, len_u); // untagged version
 									if (param.empty()) {
 										// placeholder
-										param = _("<atom-kwpph>") + kw->parameters[j/2-1]->name + _("</atom-kwpph>");
+										param = _("<atom-kwpph>") + kw->parameters[j/2-1]->name + _("</atom-kwpph>");
 										part  = part + param; // keep tags
 									} else if (kw->parameters[j/2-1]->script) {
 										// apply parameter script

src/gui/control/keyword_list.cpp

@@ -27,7 +27,7 @@ KeywordList::KeywordList(Window* parent, int id, long additional_style)
 	// Add columns
 	InsertColumn(0, _LABEL_("keyword"),  wxLIST_FORMAT_LEFT,    0);
 	InsertColumn(1, _LABEL_("match"),    wxLIST_FORMAT_LEFT,  200);
-	InsertColumn(2, _LABEL_("mode"),     wxLIST_FORMAT_LEFT,  100);
+	InsertColumn(2, _LABEL_("mode"),     wxLIST_FORMAT_LEFT,   60);
 	InsertColumn(3, _LABEL_("uses"),     wxLIST_FORMAT_RIGHT,  80);
 	InsertColumn(4, _LABEL_("reminder"), wxLIST_FORMAT_LEFT,  300);
 }

src/render/text/element.cpp

@@ -108,7 +108,7 @@ struct TextElementsFromString {
 						te.elements.push_back(new_shared5<SymbolTextElement>(text, pos, pos + 1, style.symbol_font, &ctx));
 					} else {
 						te.elements.push_back(new_shared6<FontTextElement>  (text, pos, pos + 1,
-													style.font.make(bold > 0, italic > 0),
+													style.font.make(bold > 0, italic > 0, soft > 0 || kwpph > 0),
 													soft > 0 ? DRAW_ACTIVE : DRAW_NORMAL,
 													line > 0 ? BREAK_LINE : BREAK_HARD));
 					}

src/render/text/font.cpp

@@ -15,12 +15,6 @@ void FontTextElement::draw(RotatedDC& dc, double scale, const RealRect& rect, co
 	if ((what & draw_as) != draw_as) return; // don't draw
 	dc.SetFont(font->font, font->size * scale);
 	if (end != start && text.substr(end-1, 1) == _("\n")) end -= 1; // don't draw the newline character at the end
-	if (draw_as == DRAW_ACTIVE) {
-		// we are drawing a separator
-		dc.SetTextForeground(font->separator_color);
-		dc.DrawText(text.substr(start, end-start), rect.position());
-	} else {
-		// draw normally
 	// draw shadow
 	if (font->hasShadow()) {
 		dc.SetTextForeground(font->shadow_color);
@@ -29,7 +23,6 @@ void FontTextElement::draw(RotatedDC& dc, double scale, const RealRect& rect, co
 	// draw
 	dc.SetTextForeground(font->color);
 	dc.DrawText(text.substr(start, end - start), rect.position());
-	}
 }
 
 void FontTextElement::getCharInfo(RotatedDC& dc, double scale, vector<CharInfo>& out) const {

src/script/functions/english.cpp

@@ -9,6 +9,7 @@
 #include <script/functions/functions.hpp>
 #include <script/functions/util.hpp>
 #include <util/tagged_string.hpp>
+#include <util/error.hpp>
 
 // ----------------------------------------------------------------------------- : Numbers
 
@@ -71,6 +72,14 @@ SCRIPT_FUNCTION(english_number_a) {
 
 // ----------------------------------------------------------------------------- : Singular/plural
 
+SCRIPT_FUNCTION(english_singular) {
+	throw InternalError(_("TODO"));
+}
+
+SCRIPT_FUNCTION(english_plural) {
+	throw InternalError(_("TODO"));
+}
+
 // ----------------------------------------------------------------------------- : Hints
 
 // insert a hint, <hint-1> for singular, <hint-2> otherwise