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Merge pull request #111 from Luminarys/master

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Added in proper resize locking
This commit is contained in:
Drew DeVault 2015-08-21 12:23:53 -04:00
parent 034358dbfd a8eab5492a
commit 1c38b7a8d2
3 changed files with 69 additions and 17 deletions
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8
include/input_state.h
View file

@ -37,13 +37,19 @@ extern struct pointer_state {
struct pointer_tiling {
bool resize;
swayc_t *init_view;
struct wlc_origin *lock_pos;
struct wlc_origin lock_pos;
} tiling;
struct pointer_lock {
// Lock movement for certain edges
bool left;
bool right;
bool top;
bool bottom;
// Lock movement in certain directions
bool temp_left;
bool temp_right;
bool temp_up;
bool temp_down;
} lock;
} pointer_state;

76
sway/handlers.c
View file

@ -421,16 +421,42 @@ static bool handle_pointer_motion(wlc_handle handle, uint32_t time, const struct
}
}
} else if (pointer_state.tiling.resize && view) {
if (view != pointer_state.tiling.init_view) {
// Quit out of the resize
//pointer_state.tiling.init_view = NULL;
bool valid = true;
double dx = mouse_origin.x - prev_pos.x;
double dy = mouse_origin.y - prev_pos.y;
if ((dx < 0 || mouse_origin.x < pointer_state.tiling.lock_pos.x) && pointer_state.lock.temp_left) {
changed_tiling = true;
valid = false;
} else if (dx > 0 && pointer_state.lock.temp_left) {
pointer_state.lock.temp_left = false;
}
if (!view->is_floating && view == pointer_state.tiling.init_view) {
if ((dx > 0 || mouse_origin.x > pointer_state.tiling.lock_pos.x) && pointer_state.lock.temp_right) {
changed_tiling = true;
valid = false;
} else if (dx < 0 && pointer_state.lock.temp_right) {
pointer_state.lock.temp_right = false;
}
if ((dy < 0 || mouse_origin.y < pointer_state.tiling.lock_pos.y) && pointer_state.lock.temp_up) {
changed_tiling = true;
valid = false;
} else if (dy > 0 && pointer_state.lock.temp_up) {
pointer_state.lock.temp_up = false;
}
if ((dy > 0 || mouse_origin.y > pointer_state.tiling.lock_pos.y) && pointer_state.lock.temp_down) {
changed_tiling = true;
valid = false;
} else if (dy < 0 && pointer_state.lock.temp_down) {
pointer_state.lock.temp_down = false;
}
if (!view->is_floating && valid) {
// Handle layout resizes -- Find the biggest parent container then apply resizes to that
// and its bordering siblings
swayc_t *parent = view;
double dx = mouse_origin.x - prev_pos.x;
double dy = mouse_origin.y - prev_pos.y;
if (!pointer_state.lock.bottom) {
while (parent->type != C_WORKSPACE) {
// TODO: Absolute value is a bad hack here to compensate for rounding. Find a better
@ -442,14 +468,19 @@ static bool handle_pointer_motion(wlc_handle handle, uint32_t time, const struct
}
}
if (parent->parent->children->length > 1 && parent->parent->layout == L_VERT) {
sway_log(L_DEBUG, "Top is locked, found biggest valid parent at: %p", parent);
swayc_t *sibling = get_swayc_in_direction(parent, MOVE_DOWN);
if (sibling) {
sway_log(L_DEBUG, "Found sibling at: %p", sibling);
if ((parent->height > min_sane_h || dy > 0) && (sibling->height > min_sane_h || dy < 0)) {
recursive_resize(parent, dy, WLC_RESIZE_EDGE_BOTTOM);
recursive_resize(sibling, -1 * dy, WLC_RESIZE_EDGE_TOP);
changed_tiling = true;
} else {
pointer_state.tiling.lock_pos.y = mouse_origin.y;
if (parent->height < min_sane_h) {
pointer_state.lock.temp_up = true;
} else if (sibling->height < min_sane_h) {
pointer_state.lock.temp_down = true;
}
}
}
}
@ -462,14 +493,19 @@ static bool handle_pointer_motion(wlc_handle handle, uint32_t time, const struct
}
}
if (parent->parent->children->length > 1 && parent->parent->layout == L_VERT) {
sway_log(L_DEBUG, "Bot is locked, found biggest valid parent at: %p", parent);
swayc_t *sibling = get_swayc_in_direction(parent, MOVE_UP);
if (sibling) {
sway_log(L_DEBUG, "Found sibling at: %p", sibling);
if ((parent->height > min_sane_h || dy < 0) && (sibling->height > min_sane_h || dy > 0)) {
recursive_resize(parent, -1 * dy, WLC_RESIZE_EDGE_TOP);
recursive_resize(sibling, dy, WLC_RESIZE_EDGE_BOTTOM);
changed_tiling = true;
} else {
pointer_state.tiling.lock_pos.y = mouse_origin.y;
if (parent->height < min_sane_h) {
pointer_state.lock.temp_down = true;
} else if (sibling->height < min_sane_h) {
pointer_state.lock.temp_up = true;
}
}
}
}
@ -486,14 +522,19 @@ static bool handle_pointer_motion(wlc_handle handle, uint32_t time, const struct
}
}
if (parent->parent->children->length > 1 && parent->parent->layout == L_HORIZ) {
sway_log(L_DEBUG, "Left is locked, found biggest valid parent at: %p", parent);
swayc_t *sibling = get_swayc_in_direction(parent, MOVE_RIGHT);
if (sibling) {
sway_log(L_DEBUG, "Found sibling at: %p", sibling);
if ((parent->width > min_sane_w || dx > 0) && (sibling->width > min_sane_w || dx < 0)) {
recursive_resize(parent, dx, WLC_RESIZE_EDGE_RIGHT);
recursive_resize(sibling, -1 * dx, WLC_RESIZE_EDGE_LEFT);
changed_tiling = true;
} else {
pointer_state.tiling.lock_pos.x = mouse_origin.x;
if (parent->width < min_sane_w) {
pointer_state.lock.temp_left = true;
} else if (sibling->width < min_sane_w) {
pointer_state.lock.temp_right = true;
}
}
}
}
@ -506,14 +547,19 @@ static bool handle_pointer_motion(wlc_handle handle, uint32_t time, const struct
}
}
if (parent->parent->children->length > 1 && parent->parent->layout == L_HORIZ) {
sway_log(L_DEBUG, "Right is locked, found biggest valid parent at: %p", parent);
swayc_t *sibling = get_swayc_in_direction(parent, MOVE_LEFT);
if (sibling) {
sway_log(L_DEBUG, "Found sibling at: %p", sibling);
if ((parent->width > min_sane_w || dx < 0) && (sibling->width > min_sane_w || dx > 0)) {
recursive_resize(parent, -1 * dx, WLC_RESIZE_EDGE_LEFT);
recursive_resize(sibling, dx, WLC_RESIZE_EDGE_RIGHT);
changed_tiling = true;
} else {
pointer_state.tiling.lock_pos.x = mouse_origin.x;
if (parent->width < min_sane_w) {
pointer_state.lock.temp_right = true;
} else if (sibling->width < min_sane_w) {
pointer_state.lock.temp_left = true;
}
}
}
}
@ -611,7 +657,7 @@ static bool handle_pointer_button(wlc_handle view, uint32_t time, const struct w
pointer_state.floating.resize = false;
pointer_state.tiling.resize = false;
pointer_state.tiling.init_view = NULL;
pointer_state.lock = (struct pointer_lock){false ,false ,false ,false};
pointer_state.lock = (struct pointer_lock){false ,false ,false ,false, false, false, false, false};
}
}
return false;

2
sway/input_state.c
View file

@ -48,7 +48,7 @@ void release_key(keycode key) {
}
}
struct pointer_state pointer_state = {0, 0, {0, 0}, {0, 0, 0}, {0, 0, 0, 0}};
struct pointer_state pointer_state = {0, 0, {0, 0}, {0, 0, {0, 0}}, {0, 0, 0, 0, 0, 0, 0, 0}};
static struct wlc_geometry saved_floating;