From: H.G.Muller <hgm@hgm-xboard.(none)>
Date: Mon, 22 Sep 2014 20:48:50 +0000 (+0200)
Subject: Retune -stickyWindows GTK
X-Git-Url: http://winboard.nl/cgi-bin?p=xboard.git;a=commitdiff_plain;h=c980334f5f262361b64aad63665eebe40b31ca5d

Retune -stickyWindows GTK

This still does not work well, and in particular windows refuse to stick
to the top of the board window.
---

diff --git a/gtk/xboard.c b/gtk/xboard.c
index ef1daa2..0d04c5b 100644
--- a/gtk/xboard.c
+++ b/gtk/xboard.c
@@ -1589,12 +1589,12 @@ static WindowPlacement wpNew;
 void
 CoDrag (GtkWidget *sh, WindowPlacement *wp)
 {
-    int touch=0, fudge = 2, f = 2;
+    int touch=0, fudge = 4, f = 3;
     GetActualPlacement(sh, wp);
     if(abs(wpMain.x + wpMain.width + 2*frameX - f - wp->x)         < fudge) touch = 1; else // right touch
-    if(abs(wp->x + wp->width + 2*frameX + f - wpMain.x)            < fudge) touch = 2; else // left touch
+    if(abs(wp->x + wp->width + 2*frameX - f - wpMain.x)            < fudge) touch = 2; else // left touch
     if(abs(wpMain.y + wpMain.height + frameX - f + frameY - wp->y) < fudge) touch = 3; else // bottom touch
-    if(abs(wp->y + wp->height + frameX + frameY + f - wpMain.y)    < fudge) touch = 4;      // top touch
+    if(abs(wp->y + wp->height + frameX + frameY - f - wpMain.y)    < fudge) touch = 4;      // top touch
 //printf("CoDrag: touch = %d x=%d w=%d x2=%d w2=%d fx=%d\n", touch, wpMain.x, wpMain.width, wp->x, wp->width, frameX);
     if(!touch ) return; // only windows that touch co-move
     if(touch < 3 && wpNew.height != wpMain.height) { // left or right and height changed