Copy equation as ASCII text

vkareh · raveit65 · commit 48a9bec4da3d · 2018-08-28T12:38:00.000+02:00
This ensures compatibility with pasting into software that cannot handle Unicode characters (e.g. LibreOffice)
diff --git a/src/math-equation.c b/src/math-equation.c
@@ -416,14 +416,14 @@ math_equation_copy(MathEquation *equation)
 {
     GtkTextIter start, end;
     gchar *text;
-  
+
     g_return_if_fail(equation != NULL);
 
     if (!gtk_text_buffer_get_selection_bounds(GTK_TEXT_BUFFER(equation), &start, &end))
         gtk_text_buffer_get_bounds(GTK_TEXT_BUFFER(equation), &start, &end);
 
     text = gtk_text_buffer_get_text(GTK_TEXT_BUFFER(equation), &start, &end, FALSE);
-    gtk_clipboard_set_text(gtk_clipboard_get(GDK_NONE), text, -1);
+    gtk_clipboard_set_text(gtk_clipboard_get(GDK_NONE), g_str_to_ascii (text, "C"), -1);
     g_free(text);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -416,14 +416,14 @@ math_equation_copy(MathEquation *equation)`
`416`	`416`	`{`
`417`	`417`	`GtkTextIter start, end;`
`418`	`418`	`gchar *text;`
`419`		`-`
	`419`	`+`
`420`	`420`	`g_return_if_fail(equation != NULL);`
`421`	`421`
`422`	`422`	`if (!gtk_text_buffer_get_selection_bounds(GTK_TEXT_BUFFER(equation), &start, &end))`
`423`	`423`	`gtk_text_buffer_get_bounds(GTK_TEXT_BUFFER(equation), &start, &end);`
`424`	`424`
`425`	`425`	`text = gtk_text_buffer_get_text(GTK_TEXT_BUFFER(equation), &start, &end, FALSE);`
`426`		`- gtk_clipboard_set_text(gtk_clipboard_get(GDK_NONE), text, -1);`
	`426`	`+ gtk_clipboard_set_text(gtk_clipboard_get(GDK_NONE), g_str_to_ascii (text, "C"), -1);`
`427`	`427`	`g_free(text);`
`428`	`428`	`}`
`429`	`429`