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mouse: one click of the wheel should move three lines, not three pages 

This fixes https://savannah.gnu.org/bugs/?51802.
This commit is contained in:
Benno Schulenberg 2017-08-20 20:40:32 +02:00
parent 49fb755cfc
commit 243380c4a2
1 changed files with 2 additions and 4 deletions
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6
src/winio.c
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@ -1716,12 +1716,10 @@ int get_mouseinput(int *mouse_x, int *mouse_y, bool allow_shortcuts)
if (in_edit || (in_bottomwin && *mouse_y == 0)) {
int i;
/* One upward roll of the mouse wheel is equivalent to
* moving up three lines, and one downward roll of the mouse
* wheel is equivalent to moving down three lines. */
/* One roll of the mouse wheel should move three lines. */
for (i = 0; i < 3; i++)
unget_kbinput((mevent.bstate & BUTTON4_PRESSED) ?
KEY_PPAGE : KEY_NPAGE, FALSE);
KEY_UP : KEY_DOWN, FALSE);
return 1;
} else