1edf84e751
Declare externs from other files. (w32_in_use): New variable. (check_w32, have_menus_p, x_set_title, w32_msg_worker, find_deferred_msg, send_deferred_msg, complete_deferred_msg, Fw32_focus_frame, W32-send-sys-command): New functions. (last_mouse_movement_time): Delete variable. (x_frame_parms): Alphabetize. Add title parm. (x_set_icon_name): Use title if set. (x_set_menu_bar_lines): Ensure client area remains the same. (x_set_name): Don't update if the name is the same. Use title for name if available. (x_icon): Initial support for creating window iconified. (x_display_info_for_name): Set w32_in_use. (Fx_open_connection): Validate Vwindow_system. Set w32_in_use. (w32_create_window): Set window size to frame dimensions. Set font width, line height, border, scrollbar indexes. Don't set X and Y units indexes. (w32_msg_pump): Renamed from windows_msg_worker. Make static. Don't post done message. No longer handle create scrollbar message. Don't abort on anomalous messages. Return when completion detected. (w32_wnd_proc): Keep track of button state. For WINDOWPOSCHANGING, force window dimensions to be multiples of character dimensions. Handle CREATESCROLLBAR. Use correct arguments for SHOWWINDOW. For SETWINDOWPOS, use WINDOWPOS structure. (my_create_window): Abort if message post fails. (Fx_create_frame): Use title instead of name. GC protect frame before make_frame_without_minibuffer. Set icon name. Use courier new as default font (has bold and italic). Set BufferPredicate and Title default parameters. (x_to_w32_weight): Support semibold weight. (x_to_w32_charset): Map # to numeric charset identifier. (w32_to_x_charset): Encode unknown charsets as a number. (enum_font_cb2): Don't restrict to ANSI and OEM charsets. (Fx_color_values): Set high and low words of color values. (syms_of_w32fns): Zero w32_in_use. defsubr new functions. (w32_wnd_proc): Pass on WM_DISPLAYCHANGE messages. (win32_wnd_proc): Capture and handle WM_MOUSEWHEEL events. Capture and handle WM_EMACS_TRACKPOPUPMENU events. Allow a dragged selection from a popup menu started up by a mouse down event. (x_to_win32_color): Support for X Windows RGB string specifications.