isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2025-07-03 01:32:11 +00:00
Code Issues Packages Projects Releases Wiki Activity

Cleanup: split MetaSide from MetaDirection

Browse Source 
The MetaDirection enumeration had META_SIDE_* values in it that
were used in some places where an enum with only four directions
was needed. Split this off into a separate enum called MetaSide
and use that enum name where appropriate.
This commit is contained in:
Owen W. Taylor
2009-03-17 16:53:01 -04:00
parent a47bb96536
commit fb7b820187
5 changed files with 61 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
src/core/boxes.c
View File

@ -1149,12 +1149,12 @@ meta_rectangle_edge_aligns (const MetaRectangle *rect, const MetaEdge *edge)
*/
switch (edge->side_type)
{
case META_DIRECTION_LEFT:
case META_DIRECTION_RIGHT:
case META_SIDE_LEFT:
case META_SIDE_RIGHT:
return BOX_TOP (*rect) <= BOX_BOTTOM (edge->rect) &&
BOX_TOP (edge->rect) <= BOX_BOTTOM (*rect);
case META_DIRECTION_TOP:
case META_DIRECTION_BOTTOM:
case META_SIDE_TOP:
case META_SIDE_BOTTOM:
return BOX_LEFT (*rect) <= BOX_RIGHT (edge->rect) &&
BOX_LEFT (edge->rect) <= BOX_RIGHT (*rect);
default:
@ -1339,8 +1339,8 @@ meta_rectangle_edge_cmp_ignore_type (gconstpointer a, gconstpointer b)
a_compare = b_compare = 0; /* gcc-3.4.2 sucks at figuring initialized'ness */
if (a_edge_rect->side_type == META_DIRECTION_LEFT ||
a_edge_rect->side_type == META_DIRECTION_RIGHT)
if (a_edge_rect->side_type == META_SIDE_LEFT ||
a_edge_rect->side_type == META_SIDE_RIGHT)
{
a_compare = a_edge_rect->rect.x;
b_compare = b_edge_rect->rect.x;
@ -1350,8 +1350,8 @@ meta_rectangle_edge_cmp_ignore_type (gconstpointer a, gconstpointer b)
b_compare = b_edge_rect->rect.y;
}
}
else if (a_edge_rect->side_type == META_DIRECTION_TOP ||
a_edge_rect->side_type == META_DIRECTION_BOTTOM)
else if (a_edge_rect->side_type == META_SIDE_TOP ||
a_edge_rect->side_type == META_SIDE_BOTTOM)
{
a_compare = a_edge_rect->rect.y;
b_compare = b_edge_rect->rect.y;
@ -1447,7 +1447,7 @@ rectangle_and_edge_intersection (const MetaRectangle *rect,
*/
switch (edge->side_type)
{
case META_DIRECTION_LEFT:
case META_SIDE_LEFT:
if (result->x == rect->x)
*handle_type = 1;
else if (result->x == BOX_RIGHT (*rect))
@ -1455,7 +1455,7 @@ rectangle_and_edge_intersection (const MetaRectangle *rect,
else
*handle_type = 0;
break;
case META_DIRECTION_RIGHT:
case META_SIDE_RIGHT:
if (result->x == rect->x)
*handle_type = -1;
else if (result->x == BOX_RIGHT (*rect))
@ -1463,7 +1463,7 @@ rectangle_and_edge_intersection (const MetaRectangle *rect,
else
*handle_type = 0;
break;
case META_DIRECTION_TOP:
case META_SIDE_TOP:
if (result->y == rect->y)
*handle_type = 1;
else if (result->y == BOX_BOTTOM (*rect))
@ -1471,7 +1471,7 @@ rectangle_and_edge_intersection (const MetaRectangle *rect,
else
*handle_type = 0;
break;
case META_DIRECTION_BOTTOM:
case META_SIDE_BOTTOM:
if (result->y == rect->y)
*handle_type = -1;
else if (result->y == BOX_BOTTOM (*rect))
@ -1506,23 +1506,23 @@ add_edges (GList *cur_edges,
{
case 0:
temp_edge->side_type =
rect_is_internal ? META_DIRECTION_LEFT : META_DIRECTION_RIGHT;
rect_is_internal ? META_SIDE_LEFT : META_SIDE_RIGHT;
temp_edge->rect.width = 0;
break;
case 1:
temp_edge->side_type =
rect_is_internal ? META_DIRECTION_RIGHT : META_DIRECTION_LEFT;
rect_is_internal ? META_SIDE_RIGHT : META_SIDE_LEFT;
temp_edge->rect.x += temp_edge->rect.width;
temp_edge->rect.width = 0;
break;
case 2:
temp_edge->side_type =
rect_is_internal ? META_DIRECTION_TOP : META_DIRECTION_BOTTOM;
rect_is_internal ? META_SIDE_TOP : META_SIDE_BOTTOM;
temp_edge->rect.height = 0;
break;
case 3:
temp_edge->side_type =
rect_is_internal ? META_DIRECTION_BOTTOM : META_DIRECTION_TOP;
rect_is_internal ? META_SIDE_BOTTOM : META_SIDE_TOP;
temp_edge->rect.y += temp_edge->rect.height;
temp_edge->rect.height = 0;
break;
@ -1545,8 +1545,8 @@ split_edge (GList *cur_list,
MetaEdge *temp_edge;
switch (old_edge->side_type)
{
case META_DIRECTION_LEFT:
case META_DIRECTION_RIGHT:
case META_SIDE_LEFT:
case META_SIDE_RIGHT:
g_assert (meta_rectangle_vert_overlap (&old_edge->rect, &remove->rect));
if (BOX_TOP (old_edge->rect) < BOX_TOP (remove->rect))
{
@ -1566,8 +1566,8 @@ split_edge (GList *cur_list,
cur_list = g_list_prepend (cur_list, temp_edge);
}
break;
case META_DIRECTION_TOP:
case META_DIRECTION_BOTTOM:
case META_SIDE_TOP:
case META_SIDE_BOTTOM:
g_assert (meta_rectangle_horiz_overlap (&old_edge->rect, &remove->rect));
if (BOX_LEFT (old_edge->rect) < BOX_LEFT (remove->rect))
{
@ -1823,7 +1823,7 @@ meta_rectangle_find_nonintersected_xinerama_edges (
/* Check if cur might be horizontally adjacent to compare */
if (meta_rectangle_vert_overlap(cur_rect, compare_rect))
{
MetaDirection side_type;
MetaSide side_type;
int y = MAX (cur_rect->y, compare_rect->y);
int height = MIN (BOX_BOTTOM (*cur_rect) - y,
BOX_BOTTOM (*compare_rect) - y);
@ -1834,13 +1834,13 @@ meta_rectangle_find_nonintersected_xinerama_edges (
{
/* compare_rect is to the left of cur_rect */
x = BOX_LEFT (*cur_rect);
side_type = META_DIRECTION_LEFT;
side_type = META_SIDE_LEFT;
}
else if (BOX_RIGHT (*cur_rect) == BOX_LEFT (*compare_rect))
{
/* compare_rect is to the right of cur_rect */
x = BOX_RIGHT (*cur_rect);
side_type = META_DIRECTION_RIGHT;
side_type = META_SIDE_RIGHT;
}
else
/* These rectangles aren't adjacent after all */
@ -1866,7 +1866,7 @@ meta_rectangle_find_nonintersected_xinerama_edges (
/* Check if cur might be vertically adjacent to compare */
if (meta_rectangle_horiz_overlap(cur_rect, compare_rect))
{
MetaDirection side_type;
MetaSide side_type;
int x = MAX (cur_rect->x, compare_rect->x);
int width = MIN (BOX_RIGHT (*cur_rect) - x,
BOX_RIGHT (*compare_rect) - x);
@ -1877,13 +1877,13 @@ meta_rectangle_find_nonintersected_xinerama_edges (
{
/* compare_rect is to the top of cur_rect */
y = BOX_TOP (*cur_rect);
side_type = META_DIRECTION_TOP;
side_type = META_SIDE_TOP;
}
else if (BOX_BOTTOM (*cur_rect) == BOX_TOP (*compare_rect))
{
/* compare_rect is to the bottom of cur_rect */
y = BOX_BOTTOM (*cur_rect);
side_type = META_DIRECTION_BOTTOM;
side_type = META_SIDE_BOTTOM;
}
else
/* These rectangles aren't adjacent after all */