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Merge pull request #3444 from orestisf1993/move

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Some move.c fixes
This commit is contained in:
Ingo Bürk
2018-10-23 15:29:48 +02:00
committed by GitHub
parent db0add0f11 11dd2dbc66
commit 74a7bf31a5
3 changed files with 64 additions and 26 deletions
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50
src/move.c
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@ -179,18 +179,16 @@ void insert_con_into(Con *con, Con *target, position_t position) {
static void attach_to_workspace(Con *con, Con *ws, direction_t direction) {
con_detach(con);
con_fix_percent(con->parent);
CALL(con->parent, on_remove_child);
con->parent = ws;
if (direction == D_RIGHT || direction == D_DOWN) {
TAILQ_INSERT_HEAD(&(ws->nodes_head), con, nodes);
TAILQ_INSERT_HEAD(&(ws->focus_head), con, focused);
} else {
TAILQ_INSERT_TAIL(&(ws->nodes_head), con, nodes);
TAILQ_INSERT_TAIL(&(ws->focus_head), con, focused);
}
TAILQ_INSERT_TAIL(&(ws->focus_head), con, focused);
/* Pretend the con was just opened with regards to size percent values.
* Since the con is moved to a completely different con, the old value
@ -205,7 +203,6 @@ static void attach_to_workspace(Con *con, Con *ws, direction_t direction) {
*
*/
static void move_to_output_directed(Con *con, direction_t direction) {
Con *old_ws = con_get_workspace(con);
Output *current_output = get_output_for_con(con);
Output *output = get_output_next(direction, current_output, CLOSEST_OUTPUT);
@ -222,17 +219,26 @@ static void move_to_output_directed(Con *con, direction_t direction) {
return;
}
Con *old_ws = con_get_workspace(con);
const bool moves_focus = (focused == con);
attach_to_workspace(con, ws, direction);
/* fix the focus stack */
con_activate(con);
if (moves_focus) {
/* workspace_show will not correctly update the active workspace because
* the focused container, con, is now a child of ws. To work around this
* and still produce the correct workspace focus events (see
* 517-regress-move-direction-ipc.t) we need to temporarily set focused
* to the old workspace. */
focused = old_ws;
workspace_show(ws);
con_focus(con);
}
/* force re-painting the indicators */
FREE(con->deco_render_params);
tree_flatten(croot);
ipc_send_workspace_event("focus", ws, old_ws);
ipc_send_window_event("move", con);
ewmh_update_wm_desktop();
}
/*
@ -292,9 +298,10 @@ void tree_move(Con *con, int direction) {
/* easy case: the move is within this container */
if (same_orientation == con->parent) {
DLOG("We are in the same container\n");
Con *swap;
if ((swap = (direction == D_LEFT || direction == D_UP ? TAILQ_PREV(con, nodes_head, nodes) : TAILQ_NEXT(con, nodes)))) {
Con *swap = (direction == D_LEFT || direction == D_UP)
? TAILQ_PREV(con, nodes_head, nodes)
: TAILQ_NEXT(con, nodes);
if (swap) {
if (!con_is_leaf(swap)) {
DLOG("Moving into our bordering branch\n");
target = con_descend_direction(swap, direction);
@ -306,26 +313,22 @@ void tree_move(Con *con, int direction) {
insert_con_into(con, target, position);
goto end;
}
if (direction == D_LEFT || direction == D_UP)
DLOG("Swapping with sibling.\n");
if (direction == D_LEFT || direction == D_UP) {
TAILQ_SWAP(swap, con, &(swap->parent->nodes_head), nodes);
else
} else {
TAILQ_SWAP(con, swap, &(swap->parent->nodes_head), nodes);
}
TAILQ_REMOVE(&(con->parent->focus_head), con, focused);
TAILQ_INSERT_HEAD(&(swap->parent->focus_head), con, focused);
DLOG("Swapped.\n");
ipc_send_window_event("move", con);
ewmh_update_wm_desktop();
return;
}
if (con->parent == con_get_workspace(con)) {
/* If we couldn't find a place to move it on this workspace,
* try to move it to a workspace on a different output */
/* If we couldn't find a place to move it on this workspace, try
* to move it to a workspace on a different output */
move_to_output_directed(con, direction);
ipc_send_window_event("move", con);
ewmh_update_wm_desktop();
return;
}
@ -370,6 +373,7 @@ void tree_move(Con *con, int direction) {
* and move it to the next output. */
DLOG("Grandparent is workspace\n");
move_to_output_directed(con, direction);
return;
} else {
DLOG("Moving into container above\n");
position = (direction == D_UP || direction == D_LEFT ? BEFORE : AFTER);