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Don’t create a split container if no other cons are on a workspace (Thanks mseed) 

This fixes #306.
This commit is contained in:
Michael Stapelberg 2011-02-01 16:08:47 +01:00
parent 0238ce3c73
commit dad7c0da00
1 changed files with 14 additions and 1 deletions
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15
src/tree.c
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@ -396,6 +396,20 @@ void tree_move(char way, orientation_t orientation) {
if (TAILQ_EMPTY(&(parent->nodes_head))) if (TAILQ_EMPTY(&(parent->nodes_head)))
break; break;
/* Check if there are any other cons at all. If not, there is no
* point in creating a new split con and changing workspace
* orientation. Instead, the operation is a no-op. */
Con *child;
bool other_container = false;
TAILQ_FOREACH(child, &(parent->nodes_head), nodes)
if (child != focused)
other_container = true;
if (!other_container) {
DLOG("No other container found, we are not creating this split container.\n");
return;
}
/* 1: create a new split container */ /* 1: create a new split container */
Con *new = con_new(NULL); Con *new = con_new(NULL);
new->parent = parent; new->parent = parent;
@ -410,7 +424,6 @@ void tree_move(char way, orientation_t orientation) {
/* 3: move the existing cons of this workspace below the new con */ /* 3: move the existing cons of this workspace below the new con */
DLOG("Moving cons\n"); DLOG("Moving cons\n");
Con *child;
while (!TAILQ_EMPTY(&(parent->nodes_head))) { while (!TAILQ_EMPTY(&(parent->nodes_head))) {
child = TAILQ_FIRST(&(parent->nodes_head)); child = TAILQ_FIRST(&(parent->nodes_head));
con_detach(child); con_detach(child);