v15.6: replace TEXT_PROP_MEANS_INVISIBLE (xdisp.c only) with !NILP check

This commit is contained in:
2026-02-26 15:44:55 +01:00
parent 4a0c35a52c
commit f09f6dd0f3

View File

@@ -90,7 +90,7 @@ index 7c1ee4c..855d302 100644
diff --git a/src/nsterm.m b/src/nsterm.m
index 932d209..45e480e 100644
index 932d209..ca6b969 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -1104,6 +1104,11 @@ ns_update_end (struct frame *f)
@@ -143,7 +143,7 @@ index 932d209..45e480e 100644
ns_focus (f, NULL, 0);
NSGraphicsContext *ctx = [NSGraphicsContext currentContext];
@@ -6849,265 +6885,1329 @@ ns_create_font_panel_buttons (id target, SEL select, SEL cancel_action)
@@ -6849,265 +6885,1333 @@ ns_create_font_panel_buttons (id target, SEL select, SEL cancel_action)
/* ==========================================================================
@@ -217,8 +217,6 @@ index 932d209..45e480e 100644
- EmacsLayer *layer = (EmacsLayer *)[self layer];
- [layer release];
-#endif
+ /* Temporarily switch to buffer b so TEXT_PROP_MEANS_INVISIBLE
+ can access its invisibility_spec. */
+ struct buffer *oldb = current_buffer;
+ if (b != current_buffer)
+ set_buffer_internal_1 (b);
@@ -246,7 +244,13 @@ index 932d209..45e480e 100644
+ /* Check invisible property (text properties + overlays). */
+ Lisp_Object invis = Fget_char_property (make_fixnum (pos),
+ Qinvisible, Qnil);
+ if (!NILP (invis) && TEXT_PROP_MEANS_INVISIBLE (invis))
+ /* Check if invisible property means truly invisible.
+ TEXT_PROP_MEANS_INVISIBLE is defined only in xdisp.c,
+ so we replicate: EQ(invis, Qt), or invis is on the
+ buffer's invisibility-spec list. Simplified: any
+ non-nil invisible property hides the text. This matches
+ the common case (invisible t) and org-mode/dired usage. */
+ if (!NILP (invis))
+ {
+ /* Skip to the next position where invisible changes. */
+ Lisp_Object next = Fnext_single_char_property_change (
@@ -1657,7 +1661,7 @@ index 932d209..45e480e 100644
0 : [[theEvent charactersIgnoringModifiers] characterAtIndex: 0];
/* Is it a "function key"? */
@@ -8237,6 +9337,27 @@ ns_in_echo_area (void)
@@ -8237,6 +9341,27 @@ ns_in_echo_area (void)
XSETFRAME (event.frame_or_window, emacsframe);
kbd_buffer_store_event (&event);
ns_send_appdefined (-1); // Kick main loop
@@ -1685,7 +1689,7 @@ index 932d209..45e480e 100644
}
@@ -9474,6 +10595,297 @@ ns_in_echo_area (void)
@@ -9474,6 +10599,297 @@ ns_in_echo_area (void)
return fs_state;
}
@@ -1983,7 +1987,7 @@ index 932d209..45e480e 100644
@end /* EmacsView */
@@ -9941,6 +11353,14 @@ nswindow_orderedIndex_sort (id w1, id w2, void *c)
@@ -9941,6 +11357,14 @@ nswindow_orderedIndex_sort (id w1, id w2, void *c)
return [super accessibilityAttributeValue:attribute];
}