* src/xdisp.c (handle_single_display_spec): If position to be
restored after processing the display property comes from an
overlay, protect against that overlay's end point being outside of
the narrowed region.
Reported by Filipe Silva <filipe.silva@gmail.com> in
http://lists.gnu.org/archive/html/emacs-devel/2017-03/msg00176.html.
* lwlib/lwlib-Xaw.c, lwlib/lwlib-Xm.c, lwlib/lwlib.c:
Don’t include <stdlib.h>, since this code now calls emacs_abort
rather than abort.
* lwlib/lwlib-Xaw.c (make_dialog, xaw_generic_callback)
(wm_delete_window):
* lwlib/lwlib-Xm.c (make_menu_in_widget, do_call):
* lwlib/lwlib.c (instantiate_widget_instance, lw_make_widget):
* lwlib/xlwmenu.c (abort_gracefully, draw_separator)
(separator_height, XlwMenuInitialize):
Use emacs_abort, not abort. Without this change, some calls
to ‘abort’ were invalid, as stdlib.h was not always included.
* src/widget.c (resources, emacsFrameClassRec):
* src/xfns.c (x_window) [USE_X_TOOLKIT]:
* src/xmenu.c (create_and_show_popup_menu) [USE_X_TOOLKIT]:
* src/xterm.c (emacs_options) [USE_X_TOOLKIT}:
(x_term_init) [USE_X_TOOLKIT]:
Cast string constants to char * to pacify --enable-gcc-warnings.
browse-url's xdg-open detection was too picky on some GNU/Linux
desktops; see Bug#25778. Simplify the code by assuming xdg-open works
if it is executable, as nowadays this is more likely to be correct than
trying to use heuristics from a few years ago. Don't test for nohup: it
is ineffective nowadays, as xdg-open's child uses the default action for
SIGHUP even if xdg-open's invoker ignores SIGHUP. While we're at it,
allow for Wayland here, as "emacs -nw" might be running in a non-X
Wayland terminal.
* lisp/mail/emacsbug.el (report-emacs-bug-can-use-xdg-email):
* lisp/net/browse-url.el (browse-url-can-use-xdg-open):
Simplify to a test for DISPLAY and whether the helper program is
executable. Allow WAYLAND_DISPLAY as an option.
Problem reported by Glenn Morris in:
http://lists.gnu.org/archive/html/emacs-devel/2017-03/msg00147.html
* src/data.c (minmax_driver): Convert any marker result to an
integer, since some callers assume this.
* test/src/data-tests.el (data-tests-max, data-tests-min):
Test for this.
* lisp/net/browse-url.el (browse-url-default-windows-browser):
Unhex %XX hex-encoded characters, as w32-shell-execute doesn't
support that in file:// URLs. (Bug#26014)
* configure.ac (copysign): Remove test.
* src/floatfns.c (signbit): New macro, if not already defined.
(Fcopysign): Use it instead of copysign.
(Fcopysign, syms_of_floatfns): Define the function on all platforms.
This reverts commit c27b645956.
This commit has been reverted because the new mechanism was too
sensitive to changes in the lisp source, generation of new ldefs-boot
files was platform specific and resulted in warnings about undefined
variables.
See also 11436e2890d.
This reverts commit 72c668a904.
This commit has been reverted because the new mechanism was too
sensitive to changes in the lisp source, generation of new ldefs-boot
files was platform specific and resulted in warnings about undefined
variables.
See also 11436e2890d.
This reverts commit ef8c9f8fc9.
This commit has been reverted because the new mechanism was too
sensitive to changes in the lisp source, generation of new ldefs-boot
files was platform specific and resulted in warnings about undefined
variables.
See also 11436e2890d.
This reverts commit 1b94630518.
This commit has been reverted because the new mechanism was too
sensitive to changes in the lisp source, generation of new ldefs-boot
files was platform specific and resulted in warnings about undefined
variables.
See also 11436e2890d.
This reverts commit 7b5e1c8238.
This commit has been reverted because the new mechanism was too
sensitive to changes in the lisp source, generation of new ldefs-boot
files was platform specific and resulted in warnings about undefined
variables.
See also 11436e2890d.
This reverts commit f2bd2c1e64.
This commit has been reverted because the new mechanism was too
sensitive to changes in the lisp source, generation of new ldefs-boot
files was platform specific and resulted in warnings about undefined
variables.
* doc/lispref/numbers.texi (Comparison of Numbers):
* etc/NEWS: Document this.
* src/data.c (Amax, Amin): Remove constants. All uses removed.
(minmax_driver): New function.
(Fmax, Fmin): Use it instead of arith_driver.
* test/src/data-tests.el (data-tests-max, data-tests-min): New tests.
* src/xdisp.c (font_for_underline_metrics): New function.
* src/dispextern.h: Add its prototype.
* src/xterm.c (x_draw_glyph_string):
* src/w32term.c (x_draw_glyph_string):
* src/nsterm.m (ns_draw_text_decoration): Call it. This avoids
having identical code 3 times in 3 different files.
* src/nsterm.m (ns_draw_text_decoration):
* src/xterm.c (x_draw_glyph_string):
* src/w32term.c (x_draw_glyph_string): Compute the position and
thickness of the underline by looking for the first glyph of the
run of underlined glyphs that includes the glyph string we are
drawing. (Bug#25845)
* lisp/window.el (window--display-buffer): Set the dedicated
status of the window used and clear its history of previous
buffers also for the case that the window already shows the
buffer to be displayed. (Bug#25946)
* etc/NEWS: Document this.
* src/data.c (store_symval_forwarding):
* src/sound.c (parse_sound):
Do not botch NaN comparison.
* src/data.c (cons_to_unsigned, cons_to_signed):
Signal an error if a floating-point arg is not integral.
* src/data.c (cons_to_unsigned, cons_to_signed):
* src/fileio.c (file_offset):
Use simpler overflow check.
* src/dbusbind.c (xd_extract_signed, xd_extract_unsigned):
Avoid rounding error in overflow check.
(Fcar_less_than_car): Use arithcompare directly.
* test/src/charset-tests.el: New file.
