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Diffstat (limited to 'Build/source/texk/xdvik/x_util.c')
-rw-r--r--Build/source/texk/xdvik/x_util.c116
1 files changed, 78 insertions, 38 deletions
diff --git a/Build/source/texk/xdvik/x_util.c b/Build/source/texk/xdvik/x_util.c
index 79dd5a6a531..e1c390e6e88 100644
--- a/Build/source/texk/xdvik/x_util.c
+++ b/Build/source/texk/xdvik/x_util.c
@@ -86,7 +86,7 @@ scroll_page_if_needed(int x_min, int x_max, int y_min, int y_max)
/* check if we need to scroll vertically; first, down for y_min */
test_scroll = y_min + drawing_y - clip_h;
if ((resource.expert_mode & XPRT_SHOW_STATUSLINE) != 0)
- test_scroll += global_statusline_h;
+ test_scroll += get_statusline_height();
TRACE_SRC((stderr, "test_scroll vertically: %d", test_scroll));
#if DEBUG_SCROLL_IF_NEEDED
@@ -200,20 +200,22 @@ Window
get_window_id(char *window_p)
{
Window w;
+ unsigned char *tmp;
+ tmp = (unsigned char *)window_p;
-#ifndef WORD64
+#if !(defined(WORD64) || defined(LONG64))
w = (*((xuint32 *) window_p));
#else
# if WORDS_BIGENDIAN
- w = ((unsigned long)wp[0] << 24) |
- ((unsigned long)wp[1] << 16) |
- ((unsigned long)wp[2] << 8) |
- (unsigned long)wp[3];
+ w = ((unsigned long)tmp[0] << 24) |
+ ((unsigned long)tmp[1] << 16) |
+ ((unsigned long)tmp[2] << 8) |
+ (unsigned long)tmp[3];
# else
- w = ((unsigned long)wp[3] << 24) |
- ((unsigned long)wp[2] << 16) |
- ((unsigned long)wp[1] << 8) |
- (unsigned long)wp[0];
+ w = ((unsigned long)tmp[3] << 24) |
+ ((unsigned long)tmp[2] << 16) |
+ ((unsigned long)tmp[1] << 8) |
+ (unsigned long)tmp[0];
# endif
#endif
return w;
@@ -360,7 +362,7 @@ update_window_property(Window w, Boolean prepend)
}
if (prepend) { /* add our ID again to front */
-#ifdef WORD64
+#if (defined(WORD64) || defined(LONG64))
unsigned char data[4];
set_window_id(w, data);
#else
@@ -454,30 +456,35 @@ Atom atom_reread_prefs(void)
}
/*
- * Syntetisize a button press object for the `button' passed as
- * the second argument.
+ * Syntesize a mouse-1 down event for the Widget w passed as second argument.
+ * This can be, e.g. a dialog button, or some other window.
*/
void
-synthetisize_event(XEvent *ev, Widget button)
+synthesize_event(XEvent *ev, Widget w)
{
memset(ev, 0, sizeof(XButtonPressedEvent));
ev->type = ButtonPress;
ev->xbutton.serial = 1;
ev->xbutton.send_event = True;
ev->xbutton.button = 1;
- ev->xbutton.display = XtDisplayOfObject(button);
- ev->xbutton.window = XtWindowOfObject(button);
+ ev->xbutton.display = XtDisplayOfObject(w);
+ ev->xbutton.window = XtWindowOfObject(w);
}
#ifdef MOTIF
int xm_get_height(Widget w)
{
int ret_h = 0;
- static Arg args = { XtNheight, (XtArgVal)0 };
+ static Dimension h0, h1, h2;
+ static Arg args[] = {
+ {XmNheight, (XtArgVal) &h0},
+ {XmNmarginHeight, (XtArgVal) &h1},
+ {XmNshadowThickness, (XtArgVal) &h2},
+ };
ASSERT(w != NULL, "widget in xm_get_width mustn't be NULL!");
- args.value = (XtArgVal)&ret_h;
- XtGetValues(w, &args, 1);
+ XtGetValues(w, args, XtNumber(args));
+ ret_h = h0 + 2 * h1 + 2 * h2;
TRACE_GUI((stderr, "xm_get_height: %d", ret_h));
return ret_h;
}
@@ -497,7 +504,7 @@ int xm_get_width(Widget w)
/*
* Get pixel from color `colorname'. We try to keep this as
* high-level as possible, with simple black as fallback.
-*/
+ */
void
str_to_pixel(Widget w, const char *colorname, Pixel *ret)
{
@@ -521,7 +528,7 @@ str_to_pixel(Widget w, const char *colorname, Pixel *ret)
* Convert pixel value `pix' to color name passed as str,
* of length len, or `black' if conversion failed.
* -- FIXME: This is broken!!!
-*/
+ */
void
pixel_to_str(Widget w, Pixel pix, char *str, size_t len)
{
@@ -602,6 +609,35 @@ get_matching_parent(Widget w, Widget d, const char *fmt, ...)
return parent;
}
+void
+adjust_width_to_max(Widget w, ...)
+{
+ Dimension max = 0;
+ Widget w1 = w;
+
+ va_list argp;
+ va_start(argp, w);
+
+ /* get maximum width */
+ while (w1 != NULL) {
+ Dimension curr;
+ XtVaGetValues(w1, XtNwidth, &curr, NULL);
+ if (curr > max)
+ max = curr;
+ w1 = va_arg(argp, Widget);
+ }
+ va_end(argp);
+
+ /* set maximum width */
+ va_start(argp, w);
+ w1 = w;
+ while (w1 != NULL) {
+ XtVaSetValues(w1, XtNwidth, max, NULL);
+ w1 = va_arg(argp, Widget);
+ }
+ va_end(argp);
+}
+
/* Return True if p is a parent of widget w, stopping (and returning FALSE)
if s is reached (which should be the toplevel window of the hierarchy).
*/
@@ -752,10 +788,10 @@ get_widget_by_name(Widget *ret, Widget parent, const char *name, Boolean report_
char buf[1024];
Widget test;
-/* if (parent == 0 || !XtIsManaged(parent)) { */
-/* fprintf(stderr, "Widget %p not managed!\n", parent); */
-/* return False; */
-/* } */
+ /* if (parent == 0 || !XtIsManaged(parent)) { */
+ /* fprintf(stderr, "Widget %p not managed!\n", parent); */
+ /* return False; */
+ /* } */
if (strlen(name) > 1023) {
popup_message(globals.widgets.top_level,
@@ -833,15 +869,15 @@ merge_into_user_db(XrmDatabase db)
const char *const xdvirc_filename = ".xdvirc";
const char *const xdvirc_signature_line = "!!! ~/.xdvirc, used by xdvi(1) to save user preferences.\n";
const char *const xdvirc_header = ""
- "!!!\n"
- "!!! Do not edit this file, it will be overwritten by xdvi.\n"
- "!!! This file contains resources that have been set via the\n"
- "!!! menus/dialogs. The contents of this file will override\n"
- "!!! the entries in your ~/.Xdefaults file (but not the command\n"
- "!!! line arguments passed to xdvi). Remove this file\n"
- "!!! if you want to get rid of all these customizations,\n"
- "!!! or start xdvi with the `-q' option to ignore this file.\n"
- "!!!\n";
+"!!!\n"
+"!!! Do not edit this file, it will be overwritten by xdvi.\n"
+"!!! This file contains resources that have been set via the\n"
+"!!! menus/dialogs. The contents of this file will override\n"
+"!!! the entries in your ~/.Xdefaults file (but not the command\n"
+"!!! line arguments passed to xdvi). Remove this file\n"
+"!!! if you want to get rid of all these customizations,\n"
+"!!! or start xdvi with the `-q' option to ignore this file.\n"
+"!!!\n";
static char *
get_xdvirc_path(const char *basename)
@@ -867,7 +903,7 @@ save_geometry(void)
int x_off, y_off;
Dimension w, h;
Window dummy;
-/* char *geom_str; */
+ /* char *geom_str; */
(void)XTranslateCoordinates(DISP, XtWindow(globals.widgets.top_level),
RootWindowOfScreen(SCRN),
@@ -878,7 +914,7 @@ save_geometry(void)
XtNwidth, &w,
XtNheight, &h,
#ifdef MOTIF
-/* XmNgeometry, &geom_str, */
+ /* XmNgeometry, &geom_str, */
#endif
NULL);
TRACE_GUI((stderr, "geometry: %dx%d+%d+%d", w, h, x_off, y_off));
@@ -1083,8 +1119,7 @@ get_xdvi_window_id(Boolean same_file, property_cbT callback)
Window ret_window = 0;
/*
- * Get window list. Copy it over (we'll be calling property_get_data()
- * again).
+ * Get window list. Copy it over (we'll be calling property_get_data() again).
*/
if ((window_list_len = property_get_window_list(&p)) == 0)
return 0;
@@ -1219,3 +1254,8 @@ clip_region_to_rect(XRectangle *rect)
return ret;
}
+Boolean window_is_mapped(Window w, Display *dpy)
+{
+ XWindowAttributes xwa;
+ return XGetWindowAttributes(dpy, w, &xwa) && xwa.map_state == IsViewable;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 12:37:33 +0000