nethack-gwaa-kiwi/nethack
1
0
Fork 0
Code Pull Requests Activity

X11 map scrolling behavior [from Steve VanDevender]

Browse Source 
This isn't really a bug, but I find it does make the map scrolling in
the generic X11 version a lot less distracting.  The original behavior
produces certain boundaries where, when the cursor moves back and forth
across that boundary, the map scrolls with each crossing.  This is
particularly annoying in places like Sokoban where the player makes that
kind of movement frequently causing large jumps of the map each time.
Changing the border and delta constants in winmap.c as below eliminates
that behavior, as well as making the cursor easier to track by tending
to recenter it whenever the map shifts.
This commit is contained in:
cohrs
2004-10-03 22:04:20 +00:00
parent 4c9d161953
commit a6bff50803
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
win/X11/winmap.c
View File

@@ -559,11 +559,11 @@ check_cursor_visibility(wp)
/* All values are relative to currently visible area */
#define V_BORDER 0.3 /* if this far from vert edge, shift */
#define H_BORDER 0.3 /* if this from from horiz edge, shift */
#define V_BORDER 0.25 /* if this far from vert edge, shift */
#define H_BORDER 0.25 /* if this from from horiz edge, shift */
#define H_DELTA 0.4 /* distance of horiz shift */
#define V_DELTA 0.4 /* distance of vert shift */
#define H_DELTA 0.25 /* distance of horiz shift */
#define V_DELTA 0.25 /* distance of vert shift */
if (horiz_sb) {
XtSetArg(arg[0], XtNshown, &shown);