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X11 menu handling

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In a couple of places, call menu_popdown instead of duplicating
its contents.  I'm fairly sure that executing the is_active bit
that the duplications omitted is safe.

Several minor formatting bits are mixed in.
This commit is contained in:
PatR
2021-02-26 17:06:40 -08:00
parent 2cf54f54ad
commit a2046669f4
1 changed files with 19 additions and 25 deletions
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44
win/X11/winmenu.c
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@@ -1,4 +1,4 @@
/* NetHack 3.7 winmenu.c $NHDT-Date: 1613272635 2021/02/14 03:17:15 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.42 $ */
/* NetHack 3.7 winmenu.c $NHDT-Date: 1614387993 2021/02/27 01:06:33 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.43 $ */
/* Copyright (c) Dean Luick, 1992 */
/* NetHack may be freely redistributed. See license for details. */
@@ -304,6 +304,7 @@ menu_key(Widget w, XEvent *event, String *params, Cardinal *num_params)
if (vbar) {
float shown, top;
Arg arg[2];
XtSetArg(arg[0], nhStr(XtNshown), &shown);
XtSetArg(arg[1], nhStr(XtNtopOfThumb), &top);
XtGetValues(vbar, arg, TWO);
@@ -313,7 +314,7 @@ menu_key(Widget w, XEvent *event, String *params, Cardinal *num_params)
}
return;
} else if (index(menu_info->curr_menu.gacc, ch)) {
group_accel:
group_accel:
/* matched a group accelerator */
if (menu_info->how == PICK_ANY || menu_info->how == PICK_ONE) {
for (count = 0, curr = menu_info->curr_menu.base; curr;
@@ -332,7 +333,7 @@ menu_key(Widget w, XEvent *event, String *params, Cardinal *num_params)
X11_nhbell();
return;
} else {
make_selection:
make_selection:
selected_something = FALSE;
for (count = 0, curr = menu_info->curr_menu.base; curr;
curr = curr->next, count++)
@@ -358,7 +359,7 @@ menu_key(Widget w, XEvent *event, String *params, Cardinal *num_params)
/* pop down on ESC */
}
menu_done:
menu_done:
menu_popdown(wp);
}
@@ -582,10 +583,7 @@ x11_no_perminv(struct xwindow *wp)
{
if (wp && wp->type == NHW_MENU && wp->menu_information->is_up) {
destroy_menu_entry_widgets(wp);
nh_XtPopdown(wp->popup);
XtDestroyWidget(wp->popup);
wp->w = wp->popup = (Widget) 0;
wp->menu_information->is_up = FALSE;
menu_popdown(wp);
}
}
@@ -610,10 +608,11 @@ void
X11_add_menu(winid window,
const glyph_info *glyphinfo UNUSED,
const anything *identifier,
char ch,
char ch, /* selector letter; 0 if not selectable */
char gch, /* group accelerator (0 = no group) */
int attr,
const char *str, unsigned itemflags)
const char *str,
unsigned itemflags)
{
x11_menu_item *item;
struct menu_info_t *menu_info;
@@ -780,14 +779,9 @@ X11_select_menu(winid window, int how, menu_item **menu_list)
permi = (window == WIN_INVEN && iflags.perm_invent && how == PICK_NONE);
if (menu_info->is_up) {
if (!menu_info->permi) {
destroy_menu_entry_widgets(wp);
nh_XtPopdown(wp->popup);
XtDestroyWidget(wp->popup);
wp->w = wp->popup = (Widget) 0;
menu_info->is_up = FALSE;
}
if (menu_info->is_up && !menu_info->permi) {
destroy_menu_entry_widgets(wp);
menu_popdown(wp);
}
if (!menu_info->is_up) {
@@ -852,10 +846,9 @@ X11_select_menu(winid window, int how, menu_item **menu_list)
XtSetArg(args[num_args], nhStr(XtNright), XtChainRight); num_args++;
XtSetArg(args[num_args], XtNtranslations,
menu_translation_table); num_args++;
viewport_widget = XtCreateManagedWidget(
"menu_viewport", /* name */
viewportWidgetClass, form, /* parent widget */
args, num_args); /* values, and number of values */
viewport_widget = XtCreateManagedWidget("menu_viewport",
viewportWidgetClass, form,
args, num_args);
num_args = 0;
XtSetArg(args[num_args], XtNwidth, 100);
@@ -905,7 +898,7 @@ X11_select_menu(winid window, int how, menu_item **menu_list)
menu_info->is_up = TRUE;
if (permi) {
if (permi && menu_info->permi_x != -1) {
if (menu_info->permi_x != -1) {
/* Cannot set window x,y at creation time,
we must move the window now instead */
XMoveWindow(XtDisplay(wp->popup), XtWindow(wp->popup),
@@ -913,7 +906,7 @@ X11_select_menu(winid window, int how, menu_item **menu_list)
}
/* cant use nh_XtPopup() because it may try to grab the focus */
XtPopup(wp->popup, (int) XtGrabNone);
if (permi && menu_info->permi_x == -1) {
if (menu_info->permi_x == -1) {
/* remember perm_invent window geometry the first time */
get_widget_window_geometry(wp->popup,
&menu_info->permi_x,
@@ -1149,7 +1142,8 @@ menu_create_entries(struct xwindow *wp, struct menu *curr_menu)
}
if (menulineidx) {
XtSetArg(args[num_args], nhStr(XtNfromVert), prevlinewidget); num_args++;
XtSetArg(args[num_args], nhStr(XtNfromVert), prevlinewidget);
num_args++;
} else {
XtSetArg(args[num_args], nhStr(XtNtop), XtChainTop); num_args++;
}