Commit 1d1e1245 authored by Kenichi Handa's avatar Kenichi Handa

(font_find_for_lface): Handle float font size.

(font_open_for_lface): Likewise.
parent e16bffef
2008-06-02 Kenichi Handa <handa@m17n.org>
* font.c (font_find_for_lface): Handle float font size.
(font_open_for_lface): Likewise.
* xfaces.c (x_supports_face_attributes_p): Check face->font before
comparing the properties.
......
......@@ -2817,6 +2817,7 @@ font_find_for_lface (f, attrs, spec, c)
{
Lisp_Object frame, entities, val, props[FONT_REGISTRY_INDEX + 1] ;
Lisp_Object size;
int pixel_size;
int i, result;
if (c >= 0)
......@@ -2840,6 +2841,13 @@ font_find_for_lface (f, attrs, spec, c)
XSETFRAME (frame, f);
size = AREF (spec, FONT_SIZE_INDEX);
pixel_size = font_pixel_size (f, spec);
if (pixel_size == 0)
{
double pt = XINT (attrs[LFACE_HEIGHT_INDEX]);
pixel_size = POINT_TO_PIXEL (pt / 10, f->resy);
}
ASET (spec, FONT_SIZE_INDEX, Qnil);
entities = font_list_entities (frame, spec);
ASET (spec, FONT_SIZE_INDEX, size);
......@@ -2873,16 +2881,7 @@ font_find_for_lface (f, attrs, spec, c)
FONT_SET_STYLE (prefer, FONT_SLANT_INDEX, attrs[LFACE_SLANT_INDEX]);
if (NILP (AREF (prefer, FONT_WIDTH_INDEX)))
FONT_SET_STYLE (prefer, FONT_WIDTH_INDEX, attrs[LFACE_SWIDTH_INDEX]);
if (INTEGERP (size))
ASET (prefer, FONT_SIZE_INDEX, size);
else if (FLOATP (size))
ASET (prefer, FONT_SIZE_INDEX, make_number (font_pixel_size (f, spec)));
else
{
double pt = XINT (attrs[LFACE_HEIGHT_INDEX]);
int pixel_size = POINT_TO_PIXEL (pt / 10, f->resy);
ASET (prefer, FONT_SIZE_INDEX, make_number (pixel_size));
}
ASET (prefer, FONT_SIZE_INDEX, make_number (pixel_size));
ASET (spec, FONT_SIZE_INDEX, Qnil);
entities = font_sort_entites (entities, prefer, frame, spec, c < 0);
ASET (spec, FONT_SIZE_INDEX, size);
......@@ -2931,8 +2930,8 @@ font_open_for_lface (f, entity, attrs, spec)
{
int size;
if (FONT_SPEC_P (spec) && INTEGERP (AREF (spec, FONT_SIZE_INDEX)))
size = XINT (AREF (spec, FONT_SIZE_INDEX));
if (FONT_SPEC_P (spec) && ! NILP (AREF (spec, FONT_SIZE_INDEX)))
size = font_pixel_size (f, spec);
else
{
double pt = XINT (attrs[LFACE_HEIGHT_INDEX]);
......
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