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* | * window.h (struct window): Convert scroll_bar_widthDmitry Antipov2013-08-141-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | from Lisp_Object to integer. Adjust comment. (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS): Adjust users. * window.c (wset_scroll_bar_width): Remove. (make_window): Initialize scroll_bar_width. (Fsplit_window_internal): Use direct assignment. (Fset_window_configuration, save_window_save): Convert Lisp_Object to integer and back where appropriate. (Fset_window_scroll_bars): Adjust user. Return t if any scroll bar was actually changed, and mention this in docstring.
* | * decompress.c: Minor simplifications.Paul Eggert2013-08-131-0/+8
| | | | | | | | | | | | | | (Fzlib_decompress_region): Don't bother verifying that avail_out <= UINT_MAX, as that was confusing. Mention the restriction in a comment instead. Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
* | Fix OSX 10.4 compiler errors.Jan Djärv2013-08-131-0/+5
| | | | | | | | | | * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
* | * image.c (imagemagick_filename_hint): Check for errors in the alist structure.Lars Magne Ingebrigtsen2013-08-131-0/+5
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* | Fix the Windows build broken by 2013-08-13T15:29:25Z!dmantipov@yandex.ru.Eli Zaretskii2013-08-131-0/+12
| | | | | | | | | | | | | | | | | | | | src/window.c (Fwindow_margins): Return nil when there's no marginal area, as per the documented API. src/w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not Fmake_vector, as scroll bar's struct members are not all Lisp objects now. This avoids crashes in GC. src/w32term.h (struct scroll_bar): Convert fringe_extended_p to a bool, so its address could be taken.
* | Enable giving hints to ImageMagick via :content-typeLars Magne Ingebrigtsen2013-08-131-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org> * image.el (image-content-type-suffixes): New variable. 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org> * image.c (imagemagick_filename_hint): New function to possibly apply `image-content-type-suffixes'. (imagemagick_load_image): Use it.
* | Fail zlib-decompress-region if loading zlib on Windows failed.Eli Zaretskii2013-08-131-0/+5
| | | | | | | | | | src/decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil if loading zlib failed.
* | Fix NS compile breakage.Jan Djärv2013-08-131-0/+4
| | | | | | | | | | | | * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by 2013-08-13 checkin below. Change bool to BOOL, rule is: All Obj-C code uses BOOL, except for interfaces callable from C.
* | * nsterm.h: Fix CGFloat for OSX 10.4.Jan Djärv2013-08-131-0/+4
| | | | | | | | Fixes: debbugs:15086
* | * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.Dmitry Antipov2013-08-131-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient bool instead of BOOL. * w32term.h (struct scroll_bar): Convert fringe_extended_p from Lisp_Object to bitfield. Adjust comment. * w32term.c (x_scroll_bar_create): Adjust user. Use WINDOW_FRINGE_EXTENDED_P and bool for boolean. * xterm.c (XTset_vertical_scroll_bar): Likewise. Use bool for boolean. * xterm.h (struct scroll_bar): Prefer commonly used `unsigned' to `unsigned int' when defining a bitfield.
* | * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.Paul Eggert2013-08-131-0/+4
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* | * window.h (struct window): Convert left_margin_cols andDmitry Antipov2013-08-131-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | right_margin_cols from Lisp_Objects to integers. Adjust comment. (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS) (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH): Adjust users. * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int. Adjust comment. (showing_window_margins_p, update_window_line, update_frame_1): * fringe.c (draw_fringe_bitmap_1): * xdisp.c (window_box_width): Adjust users. * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove. (adjust_window_margins, set_window_buffer, Fsplit_window_internal): Use direct assignment. (Fset_window_configuration, save_window_save, Fwindow_margins): Convert Lisp_Object to integer and back where appropriate. (Fset_window_margins): Adjust user. Return t if any margin was actually changed, and mention this in docstring.
* | Doc fix for forward-word and backward-word.Xue Fuqiao2013-08-131-0/+1
| | | | | | | | | | | | * doc/lispref/positions.texi (Word Motion): Remove redundant sentence. * lisp/simple.el (backward-word): Mention the optional argument. * src/syntax.c (forward_word): Mention the optional argument.
* | * src/cmds.c (forward_char, backward_char): Mention the optional argument.Xue Fuqiao2013-08-131-0/+4
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* | * window.h (struct window): Convert left_fringe_widthDmitry Antipov2013-08-131-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and right_fringe_width from Lisp_Objects to integers. Adjust comment. (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH) (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users. * window.c (wset_left_fringe_width, wset_right_fringe_width): Remove. (make_window): Initialize new integer fields to -1. (Fsplit_window_internal): Use direct assignment. (Fset_window_configuration, save_window_save): Convert Lisp_Object to integer and back where appropriate. (Fset_window_fringes): Adjust user. Return t if any fringe was actually changed, and mention this in docstring.
* | * nsfns.m (x_set_cursor_type):Dmitry Antipov2013-08-131-0/+4
| | | | | | | | | | | | * w32fns.c (x_set_cursor_type): * xfns.m (x_set_cursor_type): Do not set cursor_type_changed here... * xdisp.c (set_frame_cursor_types): ...but in common code.
* | * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.Dmitry Antipov2013-08-131-0/+4
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* | * font.c (clear_font_cache): New function, stripped from...Dmitry Antipov2013-08-131-0/+8
| | | | | | | | | | | | | | (Fclear_font_cache): ...here, which now uses the function above. Adjust comment. * font.h (clear_font_cache): Add prototype. * xfaces.c (clear_face_cache): Use clear_font_cache.
* | * window.c (Fset_window_start): Compare `w', not `window' becauseDmitry Antipov2013-08-131-0/+5
| | | | | | | | `w' might not be equal to `window' after call to decode_live_window.
* | * process.c (deactivate_process): Reset fds to -1.Paul Eggert2013-08-121-0/+6
| | | | | | | | | | This fixes a problem introduced by the Bug#15035 patch when using GPG. Reported by Herbert J. Skuhra.
* | Fix zlib support on MS-Windows.Eli Zaretskii2013-08-121-0/+6
| | | | | | | | | | | | | | | | configure.ac (HAVE_ZLIB): Don't use -lz on MinGW. src/decompress.c <zlib_initialized> [WINDOWSNT]: New static variable. (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if not yet initialized.
* | Rename `zlib-decompress-gzipped-region' to `zlib-decompress-region'.Lars Magne Ingebrigtsen2013-08-121-0/+5
| | | | | | | | Also support zlib-format compression.
* | Minor zlib configuration tweaks.Paul Eggert2013-08-121-0/+6
| | | | | | | | | | | | * configure.ac (HAVE_ZLIB): Don't assume zlib is linked if PNG is. * src/decompress.c (fn_inflateInit2) [!WINDOWSNT]: Don't assume presence of fn_inflateInit2_ zlib internal function.
* | Add the zlib prefix to `decompress-gzipped-region'Lars Magne Ingebrigtsen2013-08-121-0/+5
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* | Fix build with zlib on MS-Windows.Eli Zaretskii2013-08-121-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | configure.ac (LIBZ): Comment on w32 peculiarities regarding LIBZ. src/decompress.c [WINDOWSNT]: Include windows.h and w32.h. (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to define static variables that are pointers to zlib functions to be dynamically loaded. (init_zlib_functions) [WINDOWSNT]: New function. (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2): New macros. (Fdecompress_gzipped_region, unwind_decompress): Use the fn_* macros instead of invoking the zlib functions directly. (syms_of_decompress): DEFSYM Qzlib_dll. Staticpro Szlib_available_p. lisp/term/w32-win.el (dynamic-library-alist): Add DLLs for zlib.
* | Avoid looping over all frame windows to freeze and unfreeze.Dmitry Antipov2013-08-121-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | * window.h (struct window): Drop frozen_window_start_p. (freeze_window_starts): Drop prototype. * frame.h (struct frame): New frozen_window_starts flag. (FRAME_WINDOWS_FROZEN): New macro. * window.c (freeze_window_start, freeze_window_starts): Remove. (select_window, replace_window): Adjust users. * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN. (window_frozen_p): New function. (redisplay_window): Use it.
* | Fix some fd issues when running subprocesses.Paul Eggert2013-08-121-0/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix bugs that can leak files or file descriptors on errors. Don't unlink open temp files, as that's hard for users to diagnose when things go awry (e.g., temp disk exhausted). Don't bother to lock temp files. Check for invalid recursion. * callproc.c (synch_process_fd): Remove. All uses removed. (synch_process_tempfile): New var or macro. (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS): New constants. (record_kill_process): New arg, the temp name. All callers changed. (delete_temp_file): Now just a simple wrapper around unlink. (call_process_kill): New arg, the call_process_fd array. Close them all. Clear synch_process_pid. Remove the temp file, or arrange for it to be removed. (call_process_cleanup) [MSDOS]: Arg no longer contains file name; that's been moved to synch_process_tempfile. Caller changed. Do not remove the tempfile; that's now call_process_kill's responsibility. (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for call_process_kill; the caller now does that. (call_process_cleanup): Do not close the process fd; that's now call_process_kill's responsibility. (Fcall_process): Implement via new function call_process, which has most of the old body of Fcall_process, but with a different API. (call_process): New function that does not open or close filefd if it is nonnegative. Record which fds need to be closed, and let call_process_kill close (and remove the tempfile, on MSDOS) on error. Signal an error if invoked recursively (could be done via a hook). Simplify creation of the tempfile in the MSDOS case. Don't create the output file until after checking for the executable. Report any failure to open /dev/null. Don't open /dev/null for writing twice; once is enough. Don't create pipe if all output is being discarded or sent to file. Don't worry about setting up the coding system or reading from the pipe if all output is being discarded. Hoist fd_error local into top level, to lessen block nesting. Don't record deleted pid here; now done by Fcall_process_region. (Fcall_process) [MSDOS]: Report mktemp failure immediately, and note its success in synch_process_tempfile. Do not leak resources when child_setup fails. (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment to child_errno. Remove unnecessary close of fd0; it's close-on-exec. (create_temp_file): Now returns open fd, with an additional Lisp_Object * argument to return the name. All callers changed. Do not close the file; rewind it instead, and leave it open for the caller. Do not lock the temp file. Unwind-protect the file and the file-descriptor. (Fcall_process_region): If the input is /dev/null, unwind-protect it. If an asynchrounous process, record it here, not in call_process. (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile. * eval.c (set_unwind_protect): New function. * fileio.c (write_region): New function, generalized from the old Fwrite_region. Do not lock temp files. (Fwrite_region): Use it. * lisp.h (set_unwind_protect, write_region): New decls. * process.c: Include <verify.h>. (make_process): Mark fds as initially closed. (deleted_pid_list): Now a list of pid-filename pairs. All uses changed. (close_process_fd): New function. (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS) (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT): New constants. Verify that their number matches PROCESS_OPEN_FDS. (create_process, create_pty, Fmake_serial_process) (server_accept_connection): Record which fds need to be closed, and let deactivate_process close them. (Fmake_network_process): Do not discard the unwind-protect until it's safe to do so. (deactivate_process): Close the fds opened by create_process etc. (Fprocess_send_eof): Adjust to new way of recording open fds. Report an error if /dev/null can't be opened, instead of aborting. * process.h (PROCESS_OPEN_FDS): New constant. (struct Lisp_Process): New member open_fds. (record_kill_process, record_deleted_pid): Adjust signatures. (record_deleted_pid): Move decl here ... * syswait.h (record_deleted_pid): ... from here. Fixes: debbugs:15035
* | * decompress.c: Fix bugs with large buffers and weird inputs.Paul Eggert2013-08-111-0/+11
| | | | | | | | | | | | | | | | | | | | Tune a bit. Reindent as per usual Emacs style. (BUFFER_SIZE): Remove. (Fdecompress_gzipped_region): Do not mishandle input buffers with more than UINT_MAX bytes. Decompress into the gap instead of into an auto buffer, as this should avoid copying. Return nil if 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not set immediate_quit; we shouldn't trust zlib code that much.
* | Fix decompress gap handling bugLars Magne Ingebrigtsen2013-08-111-0/+3
| | | | | | | | | | * decompress.c (Fdecompress_gzipped_region): Respect all zlib errors, and really move the gap to where we want it.
* | Add zlib support via the `decompress-gzipped-region' functionLars Magne Ingebrigtsen2013-08-111-0/+8
| | | | | | | | | | This adds a new file, src/decompress.c, as well as tests for the presence of -lz.
* | Fix crash on OSX >= 10.7.Jan Djärv2013-08-111-0/+9
| | | | | | | | | | | | | | | | | | | | | | * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame: (initWithTitle:): Initialize frame to 0. (fillWithWidgetValue:): Call fillWithWidgetValue:frame. (fillWithWidgetValue:frame:): Renamed from fillWithWidgetValue:setDelegate, call initWithTile:frame: if f. * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to fillWithWidgetValue:frame:
* | Fix memory leak warning.Jan Djärv2013-08-111-0/+3
| | | | | | | | | | * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to remove memory leak warnings.
* | * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.Jan Djärv2013-08-111-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (x_activate_menubar): Update the whole menu. (trackingNotification:): Call ns_check_menu_open if tracking ends. (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if current event is not NSSystemDefined. Call ns_check_menu_open only if trackingMenu is 2. (menuDidClose:): New method, decrease trackingMenu. (fillWithWidgetValue:setDelegate:): New method. (fillWithWidgetValue:): Call the above. * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate: * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove. (ns_check_menu_open): Handle menu == nil. Remove assignment to menu_pending_title. Fixes: debbugs:15001
* | Omit some unnecessary casts.Paul Eggert2013-08-101-0/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many of these go back to the old pre-C89 days, when they may have been needed, but we've been assuming C89 or later for a while now. * alloc.c (live_string_p, live_cons_p, live_symbol_p) (live_float_p, live_misc_p, live_vector_p): * buffer.c (compare_overlays, cmp_for_strings, mmap_find) (mmap_alloc, alloc_buffer_text, enlarge_buffer_text) (defvar_per_buffer): * callint.c (Fcall_interactively): * doc.c (Fsubstitute_command_keys): * filelock.c (get_boot_time): * frame.c (xrdb_get_resource): * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb) (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer) (xg_get_file_name_from_selector, menuitem_destroy_callback) (menuitem_highlight_callback, menu_destroy_callback) (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb) (xg_tool_bar_callback, xg_get_tool_bar_widgets) (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback) (xg_tool_bar_help_callback, tb_size_cb): * image.c (xpm_alloc_color, png_read_from_memory) (png_read_from_file, png_load_body, our_memory_skip_input_data) (jpeg_memory_src, jpeg_file_src, imagemagick_load_image) (syms_of_image): * keymap.c (describe_map): * nsfns.m (Fns_display_monitor_attributes_list): * nsmenu.m (process_dialog:): * nsterm.m (hold_event): * process.c (wait_reading_process_output): * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec): * scroll.c (do_direct_scrolling, scrolling_1): * termcap.c (tgetent): * window.c (check_window_containing, add_window_to_list) (freeze_window_starts): * xdisp.c (compare_overlay_entries, vmessage): * xfns.c (x_window, x_get_monitor_attributes_xinerama) (x_get_monitor_attributes_xrandr) (Fx_display_monitor_attributes_list, x_display_info_for_name) (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb): * xfont.c (xfont_match, xfont_open): * xmenu.c (x_menu_wait_for_event, menu_highlight_callback) (menubar_selection_callback, menu_position_func) (popup_selection_callback, create_and_show_popup_menu) (dialog_selection_callback, create_and_show_dialog): * xrdb.c (x_get_string_resource): (main) [TESTRM]: * xsmfns.c (x_session_check_input): * xterm.c (x_draw_glyphless_glyph_string_foreground) (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback) (xaw_jump_callback, xaw_scroll_callback): Omit unnecessary casts.
* | Minor string-length refactoring.Paul Eggert2013-08-101-0/+7
| | | | | | | | | | | | * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known. * frame.c (make_monitor_attribute_list): Prefer build_string to strlen + make_string.
* | * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,Jan Djärv2013-08-101-0/+5
| | | | | | | | | | | | don't check minor_code. Fixes: debbugs:14417
* | Fix bug #15064 with assertion violation due to mouse face.Eli Zaretskii2013-08-101-0/+6
| | | | | | | | | | | | src/xdisp.c (draw_glyphs): Don't compare row pointers, compare row vertical positions instead. This avoids calling MATRIX_ROW with row numbers that are possibly beyond valid limits.
* | Use xstrdup and build_unibyte_string where applicable.Dmitry Antipov2013-08-091-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * alloc.c (xstrdup): Tiny cleanup. Add eassert. * xfns.c (x_window): * xrdb.c (x_get_customization_string): * xterm.c (xim_initialize): * w32fns.c (w32_window): Use xstrdup. (w32_display_monitor_attributes_list): * emacs.c (init_cmdargs): * keyboard.c (PUSH_C_STR): * nsfont.m (nsfont_open): * sysdep.c (system_process_attributes): * w32.c (system_process_attributes): * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
* | Define a few variables of obscure types to aid debugging exceptions on Windows.Eli Zaretskii2013-08-091-0/+8
| | | | | | | | | | | | | | | | src/w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define variables of these types so that GDB would know about them, as aid for debugging fatal exceptions. (Bug#15024) See also http://sourceware.org/ml/gdb/2013-08/msg00010.html for related discussions.
* | * nsterm.m (ns_update_begin): Don't change clip path if it would beJan Djärv2013-08-081-0/+5
| | | | | | | | | | | | larger than the NSWindow. Fixes: debbugs:14934
* | Redesign redisplay interface to drop global variable updated_window.Dmitry Antipov2013-08-081-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Always pass currently updated window as a parameter to update routines. * dispextern.h (updated_window): Remove declaration. (struct redisplay_interface): Pass window parameter to write_glyphs, insert_glyphs, clear_end_of_line, cursor_to and after_update_window_hook. (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to): Adjust prototypes. * dispnew.c (updated_window): Remove. (redraw_overlapped_rows, update_marginal_area, update_text_area) (update_window_line): Adjust to match redisplay interface changes. * nsterm.m (ns_update_window_begin, ns_update_window_end) (ns_scroll_run, ns_after_update_window_line): * w32term.c (x_update_window_begin, x_update_window_end) (x_after_update_window_line, x_scroll_run): * xterm.c (x_update_window_begin, x_update_window_end) (x_after_update_window_line, x_scroll_run): * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line): Likewise. Adjust comments where appropriate. (x_cursor_to): Simplify because this is always called during window update (but install debugging check anyway). (expose_window): Check must_be_updated_p flag to see whether this function is called during window update.
* | Do not reset window modification event counters excessively.Dmitry Antipov2013-08-081-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | These leftovers and poor man's tricky methods to catch extra redisplay's attention are no longer needed. * frame.c (set_menu_bar_lines_1): * minibuf.c (read_minibuf_unwind): * window.c (Fset_window_start, set_window_buffer, window_resize_apply) (grow_mini_window, shrink_mini_window, window_scroll_pixel_based) (window_scroll_line_based, Fset_window_configuration): * xdisp.c (redisplay_window): Do not reset last_modified and last_overlay_modified counters.
* | Fix typo in ChangeLog entry.Dmitry Antipov2013-08-071-1/+1
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* | * xselect.c (x_send_client_event): Set send_event and serial, memsetJan Djärv2013-08-071-0/+6
| | | | | | | | | | | | | | data.l as it might be bigger than data.b. Use 24 bit mask to XSendEvent. Fixes: debbugs:15034
* | Fix bug #14616 with unnecessary redrawing of TTY frames.Eli Zaretskii2013-08-071-0/+6
| | | | | | | | | | src/xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title for TTY frames that are not the top frame on their console.
* | In w32fullscreen_hook really maximize frame when asked for (Bug#14841).Martin Rudalics2013-08-071-0/+5
| | | | | | | | | | * w32term.c (w32fullscreen_hook): Really maximize frame when asked for (Bug#14841).
* | Prefer selected_window to Fselected_window, likewise for frames.Dmitry Antipov2013-08-071-0/+9
| | | | | | | | | | | | | | | | * buffer.c (Fbuffer_swap_text): * data.c (Fvariable_binding_locus): * window.c (run_window_configuration_change_hook): Adjust users. * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data): Use decode_live_frame.
* | Be more careful if selected window shows the buffer other than current,Dmitry Antipov2013-08-071-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | use window_outdated only if this is not so. This change should also address some weird issues discussed in Bug#13012. * window.h (window_outdated): New prototype. * window.c (window_outdated): Now here. Convert from static and always assume window's buffer. (Fwindow_end, Fwindow_line_height): Use it. * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg and always assume window's buffer. (redisplay_window): Adjust user. (redisplay_internal): Call to reconsider_clip_change once and check whether mode line should be updated only if selected window shows current buffer. (run_window_scroll_functions): Use eassert for debugging check. (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
* | * window.c (window_scroll, window_scroll_pixel_based)Dmitry Antipov2013-08-061-0/+5
| | | | | | | | (window_scroll_line_based): Use bool for booleans.
* | * process.c: Fix minor off-by-one issues in descriptor counts.Paul Eggert2013-08-061-0/+12
| | | | | | | | | | | | | | | | | | | | | | This shouldn't fix any real bugs, but it cleans up the code a bit. (max_process_desc, max_input_desc): -1, not 0, means none. All uses changed. (delete_input_desc): New function. (delete_write_fd, delete_keyboard_wait_descriptor): Use it. (deactivate_process): Scan backwards when recomuting max_process_desc; that should be faster. (init_process_emacs): Initialize max_input_desc.
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