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Bugfix: When moving, first check boundaries, then check for col-/rowspan (Thanks Mirko)

This commit is contained in:
Michael Stapelberg 2009-06-26 04:21:30 +02:00
parent 27a418f454
commit 8f87c212be
1 changed files with 13 additions and 6 deletions
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19
src/commands.c
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@ -60,10 +60,17 @@ static void focus_thing(xcb_connection_t *conn, direction_t direction, thing_t t
int new_row = current_row,
new_col = current_col;
Container *container = CUR_CELL;
Workspace *t_ws = c_ws;
/* Makes sure new_col and new_row are within bounds of the new workspace */
void check_colrow_boundaries() {
if (new_col >= t_ws->cols)
new_col = (t_ws->cols - 1);
if (new_row >= t_ws->rows)
new_row = (t_ws->rows - 1);
}
/* There always is a container. If not, current_col or current_row is wrong */
assert(container != NULL);
@ -107,6 +114,8 @@ static void focus_thing(xcb_connection_t *conn, direction_t direction, thing_t t
new_row = (direction == D_UP ? (t_ws->rows - 1) : 0);
}
check_colrow_boundaries();
LOG("new_col = %d, new_row = %d\n", new_col, new_row);
if (t_ws->table[new_col][new_row]->currently_focused == NULL) {
LOG("Cell empty, checking for colspanned client above...\n");
@ -147,6 +156,8 @@ static void focus_thing(xcb_connection_t *conn, direction_t direction, thing_t t
new_col = (direction == D_LEFT ? (t_ws->cols - 1) : 0);
}
check_colrow_boundaries();
LOG("new_col = %d, new_row = %d\n", new_col, new_row);
if (t_ws->table[new_col][new_row]->currently_focused == NULL) {
LOG("Cell empty, checking for rowspanned client above...\n");
@ -164,11 +175,7 @@ static void focus_thing(xcb_connection_t *conn, direction_t direction, thing_t t
return;
}
/* Bounds checking */
if (new_col >= t_ws->cols)
new_col = (t_ws->cols - 1);
if (new_row >= t_ws->rows)
new_row = (t_ws->rows - 1);
check_colrow_boundaries();
if (t_ws->table[new_col][new_row]->currently_focused != NULL)
set_focus(conn, t_ws->table[new_col][new_row]->currently_focused, true);