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Merge pull request #94 from taiyu-len/master

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input_state.ch, and command conflicts resolved
This commit is contained in:
Drew DeVault 2015-08-20 07:38:04 -04:00
commit 14947c92aa
9 changed files with 243 additions and 172 deletions
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50
sway/layout.c
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@ -298,3 +298,53 @@ swayc_t *get_swayc_for_handle(wlc_handle handle, swayc_t *parent) {
return NULL;
}
swayc_t *get_swayc_in_direction(swayc_t *container, enum movement_direction dir) {
swayc_t *parent = container->parent;
if (dir == MOVE_PARENT) {
if (parent->type == C_OUTPUT) {
return NULL;
} else {
return parent;
}
}
while (true) {
// Test if we can even make a difference here
bool can_move = false;
int diff = 0;
if (dir == MOVE_LEFT || dir == MOVE_RIGHT) {
if (parent->layout == L_HORIZ || parent->type == C_ROOT) {
can_move = true;
diff = dir == MOVE_LEFT ? -1 : 1;
}
} else {
if (parent->layout == L_VERT) {
can_move = true;
diff = dir == MOVE_UP ? -1 : 1;
}
}
if (can_move) {
int i;
for (i = 0; i < parent->children->length; ++i) {
swayc_t *child = parent->children->items[i];
if (child == container) {
break;
}
}
int desired = i + diff;
if (desired < 0 || desired >= parent->children->length) {
can_move = false;
} else {
return parent->children->items[desired];
}
}
if (!can_move) {
container = parent;
parent = parent->parent;
if (!parent) {
// Nothing we can do
return NULL;
}
}
}
}