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Code Issues Releases Activity

* xfns.c (compute_tip_xy): Handle negative dx and dy.

Browse Source 
* w32fns.c (compute_tip_xy): Ditto

* macfns.c (compute_tip_xy): Ditto
This commit is contained in:
Jan Djärv 2005-12-14 20:58:33 +00:00
parent 9b98e16125
commit bf63eb6967
4 changed files with 21 additions and 1 deletions
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8
src/ChangeLog
View File

@ -1,3 +1,11 @@
2005-12-14 Jan Dj,Ad(Brv <jan.h.d@swipnet.se>
* xfns.c (compute_tip_xy): Handle negative dx and dy.
* w32fns.c (compute_tip_xy): Ditto
* macfns.c (compute_tip_xy): Ditto
2005-12-14 Chong Yidong <cyd@stupidchicken.com>
* print.c (print_preprocess): Go to a deeper print_depth to avoid

6
src/macfns.c
View File

@ -3840,9 +3840,11 @@ compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
if (INTEGERP (top))
*root_y = XINT (top);
else if (*root_y + XINT (dy) <= 0)
*root_y = 0; /* Can happen for negative dy */
else if (*root_y + XINT (dy) + height <= FRAME_MAC_DISPLAY_INFO (f)->height)
/* It fits below the pointer */
*root_y += XINT (dy);
*root_y += XINT (dy);
else if (height + XINT (dy) <= *root_y)
/* It fits above the pointer. */
*root_y -= height + XINT (dy);
@ -3852,6 +3854,8 @@ compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
if (INTEGERP (left))
*root_x = XINT (left);
else if (*root_x + XINT (dx) <= 0)
*root_x = 0; /* Can happen for negative dx */
else if (*root_x + XINT (dx) + width <= FRAME_MAC_DISPLAY_INFO (f)->width)
/* It fits to the right of the pointer. */
*root_x += XINT (dx);

4
src/w32fns.c
View File

@ -7411,6 +7411,8 @@ compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
if (INTEGERP (top))
*root_y = XINT (top);
else if (*root_y + XINT (dy) <= 0)
*root_y = 0; /* Can happen for negative dy */
else if (*root_y + XINT (dy) + height <= FRAME_W32_DISPLAY_INFO (f)->height)
/* It fits below the pointer */
*root_y += XINT (dy);
@ -7423,6 +7425,8 @@ compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
if (INTEGERP (left))
*root_x = XINT (left);
else if (*root_x + XINT (dx) <= 0)
*root_x = 0; /* Can happen for negative dx */
else if (*root_x + XINT (dx) + width <= FRAME_W32_DISPLAY_INFO (f)->width)
/* It fits to the right of the pointer. */
*root_x += XINT (dx);

4
src/xfns.c
View File

@ -4940,6 +4940,8 @@ compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
if (INTEGERP (top))
*root_y = XINT (top);
else if (*root_y + XINT (dy) <= 0)
*root_y = 0; /* Can happen for negative dy */
else if (*root_y + XINT (dy) + height <= FRAME_X_DISPLAY_INFO (f)->height)
/* It fits below the pointer */
*root_y += XINT (dy);
@ -4952,6 +4954,8 @@ compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
if (INTEGERP (left))
*root_x = XINT (left);
else if (*root_x + XINT (dx) <= 0)
*root_x = 0; /* Can happen for negative dx */
else if (*root_x + XINT (dx) + width <= FRAME_X_DISPLAY_INFO (f)->width)
/* It fits to the right of the pointer. */
*root_x += XINT (dx);