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[Emacs-diffs] master 7c7ee1d 4/4: Merge from origin/emacs-26
From: |
Glenn Morris |
Subject: |
[Emacs-diffs] master 7c7ee1d 4/4: Merge from origin/emacs-26 |
Date: |
Mon, 29 Apr 2019 12:13:06 -0400 (EDT) |
branch: master
commit 7c7ee1dd52239ecc3665b7542bd5e0ebc9b74795
Merge: 3a903f0 c26d452
Author: Glenn Morris <address@hidden>
Commit: Glenn Morris <address@hidden>
Merge from origin/emacs-26
c26d452 (origin/emacs-26) * src/macfont.m (macfont_shape): Use conven...
140e7f8 Recommend using font-lock-face over face (Bug#35044)
7cb5364 Check if mouse_face_overlay was deleted (Bug#35273)
# Conflicts:
# src/macfont.m
---
doc/lispref/modes.texi | 7 ++++++-
src/macfont.m | 2 +-
src/xdisp.c | 4 +++-
3 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/doc/lispref/modes.texi b/doc/lispref/modes.texi
index 4315b70..97e9be9 100644
--- a/doc/lispref/modes.texi
+++ b/doc/lispref/modes.texi
@@ -3238,7 +3238,12 @@ is disabled, @code{font-lock-face} has no effect on the
display.
It is ok for a mode to use @code{font-lock-face} for some text and
also use the normal Font Lock machinery. But if the mode does not use
the normal Font Lock machinery, it should not set the variable
address@hidden
address@hidden In this case the @code{face} property will
+not be overriden, so using the @code{face} property could work too.
+However, using @code{font-lock-face} is generally preferable as it
+allows the user to control the fontification by toggling
address@hidden, and lets the code work regardless of whether
+the mode uses Font Lock machinery or not.
@node Faces for Font Lock
@subsection Faces for Font Lock
diff --git a/src/macfont.m b/src/macfont.m
index d8e8620..0ade77e 100644
--- a/src/macfont.m
+++ b/src/macfont.m
@@ -2991,7 +2991,7 @@ macfont_shape (Lisp_Object lgstring)
if (NILP (lglyph))
{
- lglyph = make_nil_vector (LGLYPH_SIZE);
+ lglyph = LGLYPH_NEW ();
LGSTRING_SET_GLYPH (lgstring, i, lglyph);
}
diff --git a/src/xdisp.c b/src/xdisp.c
index d52d133..95ff851 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -31641,7 +31641,9 @@ note_mouse_highlight (struct frame *f, int x, int y)
is currently hidden to avoid Bug#30519. */
|| (!hlinfo->mouse_face_hidden
&& OVERLAYP (hlinfo->mouse_face_overlay)
- && mouse_face_overlay_overlaps (hlinfo->mouse_face_overlay)))
+ /* It's possible the overlay was deleted (Bug#35273). */
+ && XMARKER (OVERLAY_START (hlinfo->mouse_face_overlay))->buffer
+ && mouse_face_overlay_overlaps (hlinfo->mouse_face_overlay)))
{
/* Find the highest priority overlay with a mouse-face. */
Lisp_Object overlay = Qnil;