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[Emacs-diffs] trunk r115506: * alloc.c, font.c, font.h, ftfont.c, ftxfon
From: |
Dmitry Antipov |
Subject: |
[Emacs-diffs] trunk r115506: * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m, |
Date: |
Fri, 13 Dec 2013 15:56:10 +0000 |
User-agent: |
Bazaar (2.6b2) |
------------------------------------------------------------
revno: 115506
revision-id: address@hidden
parent: address@hidden
committer: Dmitry Antipov <address@hidden>
branch nick: trunk
timestamp: Fri 2013-12-13 19:55:23 +0400
message:
* alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
* nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2013-12-12 font-related change to avoid Bug#16128, which
is quite hard to fix without even more substantial changes.
modified:
src/ChangeLog changelog-20091113204419-o5vbwnq5f7feedwu-1438
src/alloc.c alloc.c-20091113204419-o5vbwnq5f7feedwu-252
src/font.c font.c-20091113204419-o5vbwnq5f7feedwu-8540
src/font.h font.h-20091113204419-o5vbwnq5f7feedwu-8541
src/ftfont.c ftfont.c-20091113204419-o5vbwnq5f7feedwu-8542
src/ftxfont.c ftxfont.c-20091113204419-o5vbwnq5f7feedwu-8544
src/macfont.m macfont.m-20130915173740-04lgloz0557bz98l-2
src/nsfont.m nsfont.m-20091113204419-o5vbwnq5f7feedwu-8748
src/w32font.c w32font.c-20091113204419-o5vbwnq5f7feedwu-8545
src/xfont.c xfont.c-20091113204419-o5vbwnq5f7feedwu-8547
src/xftfont.c xftfont.c-20091113204419-o5vbwnq5f7feedwu-8548
=== modified file 'src/ChangeLog'
--- a/src/ChangeLog 2013-12-13 13:34:05 +0000
+++ b/src/ChangeLog 2013-12-13 15:55:23 +0000
@@ -1,5 +1,12 @@
2013-12-13 Dmitry Antipov <address@hidden>
+ * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
+ * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
+ 2013-12-12 font-related change to avoid Bug#16128, which
+ is quite hard to fix without even more substantial changes.
+
+2013-12-13 Dmitry Antipov <address@hidden>
+
* font.c (font_close_object): Check for live frame (Bug#16128).
2013-12-13 Paul Eggert <address@hidden>
=== modified file 'src/alloc.c'
--- a/src/alloc.c 2013-12-12 14:26:06 +0000
+++ b/src/alloc.c 2013-12-13 15:55:23 +0000
@@ -2874,22 +2874,10 @@
static void
cleanup_vector (struct Lisp_Vector *vector)
{
- if (PSEUDOVECTOR_TYPEP (&vector->header, PVEC_FONT))
- {
- ptrdiff_t size = vector->header.size & PSEUDOVECTOR_SIZE_MASK;
- Lisp_Object obj = make_lisp_ptr (vector, Lisp_Vectorlike);
-
- if (size == FONT_OBJECT_MAX)
- font_close_object (obj);
-#ifdef HAVE_NS
- else if (size == FONT_ENTITY_MAX)
- {
- struct font_entity *entity = (struct font_entity *) vector;
- if (entity->driver && entity->driver->free_entity)
- entity->driver->free_entity (obj);
- }
-#endif /* HAVE_NS */
- }
+ if (PSEUDOVECTOR_TYPEP (&vector->header, PVEC_FONT)
+ && ((vector->header.size & PSEUDOVECTOR_SIZE_MASK)
+ == FONT_OBJECT_MAX))
+ ((struct font *) vector)->driver->close ((struct font *) vector);
}
/* Reclaim space used by unmarked vectors. */
=== modified file 'src/font.c'
--- a/src/font.c 2013-12-13 13:34:05 +0000
+++ b/src/font.c 2013-12-13 15:55:23 +0000
@@ -173,9 +173,6 @@
allocate_pseudovector (VECSIZE (struct font_entity),
FONT_ENTITY_MAX, PVEC_FONT));
XSETFONT (font_entity, entity);
-#ifdef HAVE_NS
- entity->driver = NULL;
-#endif
return font_entity;
}
@@ -2884,10 +2881,10 @@
}
-/* Close FONT_OBJECT. */
+/* Close FONT_OBJECT that is opened on frame F. */
-void
-font_close_object (Lisp_Object font_object)
+static void
+font_close_object (struct frame *f, Lisp_Object font_object)
{
struct font *font = XFONT_OBJECT (font_object);
@@ -2897,13 +2894,8 @@
FONT_ADD_LOG ("close", font_object, Qnil);
font->driver->close (font);
#ifdef HAVE_WINDOW_SYSTEM
- eassert (font->frame);
- /* If the frame is gone, we can't do anything (Bug#16128). */
- if (FRAME_LIVE_P (font->frame))
- {
- eassert (FRAME_DISPLAY_INFO (font->frame)->n_fonts);
- FRAME_DISPLAY_INFO (font->frame)->n_fonts--;
- }
+ eassert (FRAME_DISPLAY_INFO (f)->n_fonts);
+ FRAME_DISPLAY_INFO (f)->n_fonts--;
#endif
}
@@ -4556,11 +4548,11 @@
}
DEFUN ("close-font", Fclose_font, Sclose_font, 1, 2, 0,
- doc: /* Close FONT-OBJECT. Optional FRAME is unused. */)
+ doc: /* Close FONT-OBJECT. */)
(Lisp_Object font_object, Lisp_Object frame)
{
CHECK_FONT_OBJECT (font_object);
- font_close_object (font_object);
+ font_close_object (decode_live_frame (frame), font_object);
return Qnil;
}
@@ -4895,7 +4887,7 @@
/* As font_object is still in FONT_OBJLIST of the entity, we can't
close it now. Perhaps, we should manage font-objects
by `reference-count'. */
- font_close_object (font_object);
+ font_close_object (f, font_object);
#endif
return info;
}
=== modified file 'src/font.h'
--- a/src/font.h 2013-12-12 14:26:06 +0000
+++ b/src/font.h 2013-12-13 15:55:23 +0000
@@ -265,9 +265,6 @@
{
struct vectorlike_header header;
Lisp_Object props[FONT_ENTITY_MAX];
-#ifdef HAVE_NS
- struct font_driver *driver;
-#endif
};
/* A value which may appear in the member `encoding' of struct font
@@ -319,9 +316,6 @@
#if defined (HAVE_WINDOW_SYSTEM)
- /* The frame where the font was opened. */
- struct frame *frame;
-
/* Vertical pixel width of the underline. If is zero if that
information is not in the font. */
int underline_thickness;
@@ -741,7 +735,6 @@
extern Lisp_Object font_make_entity (void);
extern Lisp_Object font_make_object (int, Lisp_Object, int);
-extern void font_close_object (Lisp_Object);
extern Lisp_Object find_font_encoding (Lisp_Object);
extern int font_registry_charsets (Lisp_Object, struct charset **,
=== modified file 'src/ftfont.c'
--- a/src/ftfont.c 2013-12-12 14:26:06 +0000
+++ b/src/ftfont.c 2013-12-13 15:55:23 +0000
@@ -1236,7 +1236,6 @@
ASET (font_object, FONT_FILE_INDEX, filename);
ASET (font_object, FONT_FORMAT_INDEX, ftfont_font_format (NULL, filename));
font = XFONT_OBJECT (font_object);
- font->frame = f;
ftfont_info = (struct ftfont_info *) font;
ftfont_info->ft_size = ft_face->size;
ftfont_info->index = XINT (idx);
=== modified file 'src/ftxfont.c'
--- a/src/ftxfont.c 2013-12-12 14:26:06 +0000
+++ b/src/ftxfont.c 2013-12-13 15:55:23 +0000
@@ -255,7 +255,6 @@
if (NILP (font_object))
return Qnil;
font = XFONT_OBJECT (font_object);
- eassert (font->frame == f);
font->driver = &ftxfont_driver;
return font_object;
}
=== modified file 'src/macfont.m'
--- a/src/macfont.m 2013-12-12 14:26:06 +0000
+++ b/src/macfont.m 2013-12-13 15:55:23 +0000
@@ -882,7 +882,6 @@
CFStringRef name;
entity = font_make_entity ();
- XFONT_ENTITY (entity)->driver = &macfont_driver;
ASET (entity, FONT_TYPE_INDEX, macfont_driver.type);
ASET (entity, FONT_REGISTRY_INDEX, Qiso10646_1);
@@ -2492,7 +2491,6 @@
ASET (font_object, FONT_FULLNAME_INDEX,
AREF (font_object, FONT_NAME_INDEX));
font = XFONT_OBJECT (font_object);
- font->frame = f;
font->pixel_size = size;
font->driver = &macfont_driver;
font->encoding_charset = font->repertory_charset = -1;
=== modified file 'src/nsfont.m'
--- a/src/nsfont.m 2013-12-12 14:26:06 +0000
+++ b/src/nsfont.m 2013-12-13 15:55:23 +0000
@@ -805,7 +805,6 @@
return Qnil; /* FIXME: other terms do, but return Qnil causes segfault */
}
- font->frame = f;
font_info->glyphs = xzalloc (0x100 * sizeof *font_info->glyphs);
font_info->metrics = xzalloc (0x100 * sizeof *font_info->metrics);
=== modified file 'src/w32font.c'
--- a/src/w32font.c 2013-12-12 14:26:06 +0000
+++ b/src/w32font.c 2013-12-13 15:55:23 +0000
@@ -999,7 +999,6 @@
= DECODE_SYSTEM (build_string (logfont.lfFaceName));
}
- font->frame = f;
font->max_width = w32_font->metrics.tmMaxCharWidth;
/* Parts of Emacs display assume that height = ascent + descent...
so height is defined later, after ascent and descent.
=== modified file 'src/xfont.c'
--- a/src/xfont.c 2013-12-12 14:26:06 +0000
+++ b/src/xfont.c 2013-12-13 15:55:23 +0000
@@ -806,7 +806,6 @@
ASET (font_object, FONT_FILE_INDEX, Qnil);
ASET (font_object, FONT_FORMAT_INDEX, Qx);
font = XFONT_OBJECT (font_object);
- font->frame = f;
((struct xfont_info *) font)->xfont = xfont;
((struct xfont_info *) font)->display = FRAME_X_DISPLAY (f);
font->pixel_size = pixel_size;
=== modified file 'src/xftfont.c'
--- a/src/xftfont.c 2013-12-12 14:26:06 +0000
+++ b/src/xftfont.c 2013-12-13 15:55:23 +0000
@@ -365,7 +365,6 @@
ASET (font_object, FONT_FORMAT_INDEX,
ftfont_font_format (xftfont->pattern, filename));
font = XFONT_OBJECT (font_object);
- font->frame = f;
font->pixel_size = size;
font->driver = &xftfont_driver;
font->encoding_charset = font->repertory_charset = -1;
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- [Emacs-diffs] trunk r115506: * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,,
Dmitry Antipov <=