static void sync_to_current(ScintillaObject *sci, ScintillaObject *current)
{
gpointer sdoc;
gint pos;
/* set the new sci widget to view the existing Scintilla document */
sdoc = (gpointer) scintilla_send_message(current, SCI_GETDOCPOINTER, 0, 0);
scintilla_send_message(sci, SCI_SETDOCPOINTER, 0, (sptr_t) sdoc);
highlighting_set_styles(sci, edit_window.editor->document->file_type);
pos = sci_get_current_position(current);
sci_set_current_position(sci, pos, TRUE);
/* override some defaults */
set_line_numbers(sci, geany->editor_prefs->show_linenumber_margin);
/* marker margin */
scintilla_send_message(sci, SCI_SETMARGINWIDTHN, 1,
scintilla_send_message(current, SCI_GETMARGINWIDTHN, 1, 0));
if (!geany->editor_prefs->folding)
scintilla_send_message(sci, SCI_SETMARGINWIDTHN, 2, 0);
}
static void begin_print(GtkPrintOperation *operation, GtkPrintContext *context, gpointer user_data)
{
DocInfo *dinfo = user_data;
PangoFontDescription *desc;
if (dinfo == NULL)
return;
gtk_widget_show(main_widgets.progressbar);
/* init dinfo fields */
/* setup printing scintilla object */
dinfo->sci = editor_create_widget(dinfo->doc->editor);
scintilla_send_message(dinfo->sci, SCI_SETDOCPOINTER, 0,
scintilla_send_message(dinfo->doc->editor->sci, SCI_GETDOCPOINTER, 0, 0));
highlighting_set_styles(dinfo->sci, dinfo->doc->file_type);
sci_set_line_numbers(dinfo->sci, printing_prefs.print_line_numbers, 0);
scintilla_send_message(dinfo->sci, SCI_SETVIEWWS, SCWS_INVISIBLE, 0);
scintilla_send_message(dinfo->sci, SCI_SETVIEWEOL, FALSE, 0);
scintilla_send_message(dinfo->sci, SCI_SETEDGEMODE, EDGE_NONE, 0);
scintilla_send_message(dinfo->sci, SCI_SETPRINTMAGNIFICATION, (uptr_t) -2, 0); /* WTF? */
scintilla_send_message(dinfo->sci, SCI_SETPRINTCOLOURMODE, SC_PRINT_COLOURONWHITE, 0);
dinfo->pages = g_array_new(FALSE, FALSE, sizeof(gint));
dinfo->print_time = time(NULL);
/* create a PangoLayout to be commonly used in add_page_header() and draw_page() */
desc = pango_font_description_from_string(interface_prefs.editor_font);
dinfo->layout = setup_pango_layout(context, desc);
pango_font_description_free(desc);
get_text_dimensions(dinfo->layout, "|XMfjgq_" /* reasonably representative character set */,
NULL, &dinfo->line_height);
get_text_dimensions(dinfo->layout, "99999 " /* Scintilla resets the margin to the width of "99999" when printing */,
&dinfo->margin_width, NULL);
/* setup dinfo->fr */
setup_range(dinfo, context);
}
