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add font size preference change UI and support for live changing

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cy384 2021-06-05 11:10:06 -04:00
parent 887237e0c7
commit 13a85e4e70
5 changed files with 112 additions and 4 deletions
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29
ssheven-console.c
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@ -763,6 +763,35 @@ const VTermScreenCallbacks vtscrcb =
.sb_popline = NULL
};
void font_size_change()
{
clear_selection();
// don't clobber font settings
short save_font = qd.thePort->txFont;
short save_font_size = qd.thePort->txSize;
short save_font_face = qd.thePort->txFace;
TextFont(kFontIDMonaco);
TextSize(prefs.font_size);
TextFace(normal);
FontInfo fi = {0};
GetFontInfo(&fi);
con.cell_height = fi.ascent + fi.descent + fi.leading + 1;
font_offset = fi.descent;
con.cell_width = fi.widMax;
TextFont(save_font);
TextSize(save_font_size);
TextFace(save_font_face);
SizeWindow(con.win, con.cell_width * con.size_x + 4, con.cell_height * con.size_y + 4, true);
EraseRect(&(con.win->portRect));
InvalRect(&(con.win->portRect));
}
void console_setup(void)
{
// don't clobber font settings