diff options
author | Ryan Dwyer <ryandwyer1@gmail.com> | 2018-06-03 16:35:06 +1000 |
---|---|---|
committer | Ryan Dwyer <ryandwyer1@gmail.com> | 2018-06-09 10:08:43 +1000 |
commit | 59c94887018bdfa578c4371c4275061ca6e71b3e (patch) | |
tree | 62bdaa6ac4777d1fcb292013bddd2043dad7765a /sway/tree | |
parent | 0b798ed9543d55bd39782c3a4a4bc1789acd40d3 (diff) |
WIP: Atomic layout updates ground work
Diffstat (limited to 'sway/tree')
-rw-r--r-- | sway/tree/arrange.c | 321 | ||||
-rw-r--r-- | sway/tree/container.c | 11 | ||||
-rw-r--r-- | sway/tree/layout.c | 4 | ||||
-rw-r--r-- | sway/tree/view.c | 98 | ||||
-rw-r--r-- | sway/tree/workspace.c | 6 |
5 files changed, 252 insertions, 188 deletions
diff --git a/sway/tree/arrange.c b/sway/tree/arrange.c index 721b557e..d8b3aec1 100644 --- a/sway/tree/arrange.c +++ b/sway/tree/arrange.c @@ -5,7 +5,6 @@ #include <string.h> #include <wlr/types/wlr_output.h> #include <wlr/types/wlr_output_layout.h> -#include "sway/debug.h" #include "sway/tree/arrange.h" #include "sway/tree/container.h" #include "sway/tree/layout.h" @@ -17,116 +16,56 @@ struct sway_container root_container; -void arrange_root() { - if (config->reloading) { - return; - } - struct wlr_output_layout *output_layout = - root_container.sway_root->output_layout; - const struct wlr_box *layout_box = - wlr_output_layout_get_box(output_layout, NULL); - root_container.x = layout_box->x; - root_container.y = layout_box->y; - root_container.width = layout_box->width; - root_container.height = layout_box->height; - for (int i = 0; i < root_container.children->length; ++i) { - struct sway_container *output = root_container.children->items[i]; - arrange_output(output); - } -} - -void arrange_output(struct sway_container *output) { - if (config->reloading) { - return; - } - if (!sway_assert(output->type == C_OUTPUT, - "called arrange_output() on non-output container")) { - return; - } - const struct wlr_box *output_box = wlr_output_layout_get_box( - root_container.sway_root->output_layout, - output->sway_output->wlr_output); - output->x = output_box->x; - output->y = output_box->y; - output->width = output_box->width; - output->height = output_box->height; - wlr_log(L_DEBUG, "Arranging output '%s' at %f,%f", - output->name, output->x, output->y); - for (int i = 0; i < output->children->length; ++i) { - struct sway_container *workspace = output->children->items[i]; - arrange_workspace(workspace); - } - container_damage_whole(output); -} - -void arrange_workspace(struct sway_container *workspace) { - if (config->reloading) { - return; - } - if (!sway_assert(workspace->type == C_WORKSPACE, - "called arrange_workspace() on non-workspace container")) { - return; - } - struct sway_container *output = workspace->parent; - struct wlr_box *area = &output->sway_output->usable_area; - wlr_log(L_DEBUG, "Usable area for ws: %dx%d@%d,%d", - area->width, area->height, area->x, area->y); - workspace->width = area->width; - workspace->height = area->height; - workspace->x = output->x + area->x; - workspace->y = output->y + area->y; - wlr_log(L_DEBUG, "Arranging workspace '%s' at %f, %f", - workspace->name, workspace->x, workspace->y); - arrange_children_of(workspace); - container_damage_whole(workspace); -} - static void apply_horiz_layout(struct sway_container *parent) { size_t num_children = parent->children->length; if (!num_children) { return; } size_t parent_offset = 0; - if (parent->parent->layout == L_TABBED) { + if (parent->parent->pending.layout == L_TABBED) { parent_offset = container_titlebar_height(); - } else if (parent->parent->layout == L_STACKED) { - parent_offset = - container_titlebar_height() * parent->parent->children->length; + } else if (parent->parent->pending.layout == L_STACKED) { + parent_offset = container_titlebar_height() * + parent->parent->children->length; } - size_t parent_height = parent->height - parent_offset; + size_t parent_height = parent->pending.swayc_height - parent_offset; // Calculate total width of children double total_width = 0; for (size_t i = 0; i < num_children; ++i) { struct sway_container *child = parent->children->items[i]; - if (child->width <= 0) { + if (child->pending.swayc_width <= 0) { if (num_children > 1) { - child->width = parent->width / (num_children - 1); + child->pending.swayc_width = + parent->pending.swayc_width / (num_children - 1); } else { - child->width = parent->width; + child->pending.swayc_width = parent->pending.swayc_width; } } - total_width += child->width; + total_width += child->pending.swayc_width; } - double scale = parent->width / total_width; + double scale = parent->pending.swayc_width / total_width; // Resize windows wlr_log(L_DEBUG, "Arranging %p horizontally", parent); - double child_x = parent->x; - struct sway_container *child; + double child_x = parent->pending.swayc_x; for (size_t i = 0; i < num_children; ++i) { - child = parent->children->items[i]; + struct sway_container *child = parent->children->items[i]; wlr_log(L_DEBUG, "Calculating arrangement for %p:%d (will scale %f by %f)", - child, child->type, child->width, scale); - child->x = child_x; - child->y = parent->y + parent_offset; - child->width = floor(child->width * scale); - child->height = parent_height; - child_x += child->width; + child, child->type, child->pending.swayc_width, scale); + child->pending.swayc_x = child_x; + child->pending.swayc_y = parent->pending.swayc_y + parent_offset; + child->pending.swayc_width = floor(child->pending.swayc_width * scale); + child->pending.swayc_height = parent_height; + child_x += child->pending.swayc_width; + + // Make last child use remaining width of parent + if (i == num_children - 1) { + child->pending.swayc_width = parent->pending.swayc_x + + parent->pending.swayc_width - child->pending.swayc_x; + } } - // Make last child use remaining width of parent - child->width = parent->x + parent->width - child->x; } static void apply_vert_layout(struct sway_container *parent) { @@ -135,46 +74,51 @@ static void apply_vert_layout(struct sway_container *parent) { return; } size_t parent_offset = 0; - if (parent->parent->layout == L_TABBED) { + if (parent->parent->pending.layout == L_TABBED) { parent_offset = container_titlebar_height(); - } else if (parent->parent->layout == L_STACKED) { + } else if (parent->parent->pending.layout == L_STACKED) { parent_offset = container_titlebar_height() * parent->parent->children->length; } - size_t parent_height = parent->height - parent_offset; + size_t parent_height = parent->pending.swayc_height - parent_offset; // Calculate total height of children double total_height = 0; for (size_t i = 0; i < num_children; ++i) { struct sway_container *child = parent->children->items[i]; - if (child->height <= 0) { + if (child->pending.swayc_height <= 0) { if (num_children > 1) { - child->height = parent_height / (num_children - 1); + child->pending.swayc_height = + parent_height / (num_children - 1); } else { - child->height = parent_height; + child->pending.swayc_height = parent_height; } } - total_height += child->height; + total_height += child->pending.swayc_height; } double scale = parent_height / total_height; // Resize wlr_log(L_DEBUG, "Arranging %p vertically", parent); - double child_y = parent->y + parent_offset; - struct sway_container *child; + double child_y = parent->pending.swayc_y + parent_offset; for (size_t i = 0; i < num_children; ++i) { - child = parent->children->items[i]; + struct sway_container *child = parent->children->items[i]; wlr_log(L_DEBUG, "Calculating arrangement for %p:%d (will scale %f by %f)", - child, child->type, child->height, scale); - child->x = parent->x; - child->y = child_y; - child->width = parent->width; - child->height = floor(child->height * scale); - child_y += child->height; + child, child->type, child->pending.swayc_height, scale); + child->pending.swayc_x = parent->pending.swayc_x; + child->pending.swayc_y = child_y; + child->pending.swayc_width = parent->pending.swayc_width; + child->pending.swayc_height = + floor(child->pending.swayc_height * scale); + child_y += child->pending.swayc_height; + + // Make last child use remaining height of parent + if (i == num_children - 1) { + child->pending.swayc_height = parent->pending.swayc_y + + parent_offset + parent_height - child->pending.swayc_y; + } } - // Make last child use remaining height of parent - child->height = parent->y + parent_offset + parent_height - child->y; } static void apply_tabbed_or_stacked_layout(struct sway_container *parent) { @@ -182,46 +126,33 @@ static void apply_tabbed_or_stacked_layout(struct sway_container *parent) { return; } size_t parent_offset = 0; - if (parent->parent->layout == L_TABBED) { + if (parent->parent->pending.layout == L_TABBED) { parent_offset = container_titlebar_height(); - } else if (parent->parent->layout == L_STACKED) { + } else if (parent->parent->pending.layout == L_STACKED) { parent_offset = container_titlebar_height() * parent->parent->children->length; } - size_t parent_height = parent->height - parent_offset; + size_t parent_height = parent->pending.swayc_height - parent_offset; for (int i = 0; i < parent->children->length; ++i) { struct sway_container *child = parent->children->items[i]; - child->x = parent->x; - child->y = parent->y + parent_offset; - child->width = parent->width; - child->height = parent_height; + child->pending.swayc_x = parent->pending.swayc_x; + child->pending.swayc_y = parent->pending.swayc_y + parent_offset; + child->pending.swayc_width = parent->pending.swayc_width; + child->pending.swayc_height = parent_height; } } -void arrange_children_of(struct sway_container *parent) { +static void _arrange_children_of(struct sway_container *parent, + struct sway_transaction *transaction) { if (config->reloading) { return; } - if (!sway_assert(parent->type == C_WORKSPACE || parent->type == C_CONTAINER, - "container is a %s", container_type_to_str(parent->type))) { - return; - } - - struct sway_container *workspace = parent; - if (workspace->type != C_WORKSPACE) { - workspace = container_parent(workspace, C_WORKSPACE); - } - if (workspace->sway_workspace->fullscreen) { - // Just arrange the fullscreen view and jump out - view_autoconfigure(workspace->sway_workspace->fullscreen); - return; - } - wlr_log(L_DEBUG, "Arranging layout for %p %s %fx%f+%f,%f", parent, - parent->name, parent->width, parent->height, parent->x, parent->y); + parent->name, parent->pending.swayc_width, parent->pending.swayc_height, + parent->pending.swayc_x, parent->pending.swayc_y); // Calculate x, y, width and height of children - switch (parent->layout) { + switch (parent->pending.layout) { case L_HORIZ: apply_horiz_layout(parent); break; @@ -232,33 +163,135 @@ void arrange_children_of(struct sway_container *parent) { case L_STACKED: apply_tabbed_or_stacked_layout(parent); break; - default: - wlr_log(L_DEBUG, "TODO: arrange layout type %d", parent->layout); + case L_NONE: apply_horiz_layout(parent); break; + case L_FLOATING: + sway_assert(false, "Didn't expect to see floating here"); } - // Apply x, y, width and height to children and recurse if needed + // Recurse into child containers for (int i = 0; i < parent->children->length; ++i) { struct sway_container *child = parent->children->items[i]; if (child->type == C_VIEW) { view_autoconfigure(child->sway_view); } else { - arrange_children_of(child); + _arrange_children_of(child, transaction); } + transaction_add_container(transaction, child); } +} - // If container is a workspace, process floating containers too - if (parent->type == C_WORKSPACE) { - struct sway_workspace *ws = workspace->sway_workspace; - for (int i = 0; i < ws->floating->children->length; ++i) { - struct sway_container *child = ws->floating->children->items[i]; - if (child->type != C_VIEW) { - arrange_children_of(child); - } - } +static void _arrange_workspace(struct sway_container *workspace, + struct sway_transaction *transaction) { + if (config->reloading) { + return; + } + struct sway_container *output = workspace->parent; + struct wlr_box *area = &output->sway_output->usable_area; + wlr_log(L_DEBUG, "Usable area for ws: %dx%d@%d,%d", + area->width, area->height, area->x, area->y); + workspace->pending.swayc_width = area->width; + workspace->pending.swayc_height = area->height; + workspace->pending.swayc_x = output->x + area->x; + workspace->pending.swayc_y = output->y + area->y; + transaction_add_container(transaction, workspace); + wlr_log(L_DEBUG, "Arranging workspace '%s' at %f, %f", workspace->name, + workspace->pending.swayc_x, workspace->pending.swayc_y); + _arrange_children_of(workspace, transaction); +} + +static void _arrange_output(struct sway_container *output, + struct sway_transaction *transaction) { + if (config->reloading) { + return; + } + const struct wlr_box *output_box = wlr_output_layout_get_box( + root_container.sway_root->output_layout, + output->sway_output->wlr_output); + output->x = output_box->x; + output->y = output_box->y; + output->width = output_box->width; + output->height = output_box->height; + output->pending.swayc_x = output_box->x; + output->pending.swayc_y = output_box->y; + output->pending.swayc_width = output_box->width; + output->pending.swayc_height = output_box->height; + transaction_add_container(transaction, output); + wlr_log(L_DEBUG, "Arranging output '%s' at %f,%f", + output->name, output->pending.swayc_x, output->pending.swayc_y); + for (int i = 0; i < output->children->length; ++i) { + struct sway_container *workspace = output->children->items[i]; + _arrange_workspace(workspace, transaction); + } +} + +static void _arrange_root(struct sway_transaction *transaction) { + if (config->reloading) { + return; } + struct wlr_output_layout *output_layout = + root_container.sway_root->output_layout; + const struct wlr_box *layout_box = + wlr_output_layout_get_box(output_layout, NULL); + root_container.x = layout_box->x; + root_container.y = layout_box->y; + root_container.width = layout_box->width; + root_container.height = layout_box->height; + root_container.pending.swayc_x = layout_box->x; + root_container.pending.swayc_y = layout_box->y; + root_container.pending.swayc_width = layout_box->width; + root_container.pending.swayc_height = layout_box->height; + transaction_add_container(transaction, &root_container); + for (int i = 0; i < root_container.children->length; ++i) { + struct sway_container *output = root_container.children->items[i]; + _arrange_output(output, transaction); + } +} + +void arrange_windows(struct sway_container *container, + struct sway_transaction *transaction) { + switch (container->type) { + case C_ROOT: + _arrange_root(transaction); + break; + case C_OUTPUT: + _arrange_output(container, transaction); + break; + case C_WORKSPACE: + _arrange_workspace(container, transaction); + break; + case C_CONTAINER: + _arrange_children_of(container, transaction); + transaction_add_container(transaction, container); + break; + case C_VIEW: + break; + case C_TYPES: + break; + } + transaction_add_damage(transaction, container_get_box(container)); +} + +void arrange_and_commit(struct sway_container *container) { + struct sway_transaction *transaction = transaction_create(); + arrange_windows(container, transaction); + transaction_commit(transaction); +} + +// These functions are only temporary +void arrange_root() { + arrange_and_commit(&root_container); +} + +void arrange_output(struct sway_container *container) { + arrange_and_commit(container); +} + +void arrange_workspace(struct sway_container *container) { + arrange_and_commit(container); +} - container_damage_whole(parent); - update_debug_tree(); +void arrange_children_of(struct sway_container *container) { + arrange_and_commit(container); } diff --git a/sway/tree/container.c b/sway/tree/container.c index cd2c083c..e6956f5c 100644 --- a/sway/tree/container.c +++ b/sway/tree/container.c @@ -116,6 +116,7 @@ struct sway_container *container_create(enum sway_container_type type) { if (type != C_VIEW) { c->children = create_list(); + //c->pending.children = create_list(); } wl_signal_init(&c->events.destroy); @@ -162,6 +163,7 @@ static void _container_destroy(struct sway_container *cont) { wlr_texture_destroy(cont->title_urgent); list_free(cont->children); + //list_free(cont->pending.children); cont->children = NULL; free(cont); } @@ -971,3 +973,12 @@ bool container_is_floating(struct sway_container *container) { } return container->parent == workspace->sway_workspace->floating; } + +struct wlr_box *container_get_box(struct sway_container *container) { + struct wlr_box *box = calloc(1, sizeof(struct wlr_box)); + box->x = container->x; + box->y = container->y; + box->width = container->width; + box->height = container->height; + return box; +} diff --git a/sway/tree/layout.c b/sway/tree/layout.c index 6d4cd088..3bba049a 100644 --- a/sway/tree/layout.c +++ b/sway/tree/layout.c @@ -915,10 +915,10 @@ void container_recursive_resize(struct sway_container *container, bool layout_match = true; wlr_log(L_DEBUG, "Resizing %p with amount: %f", container, amount); if (edge == RESIZE_EDGE_LEFT || edge == RESIZE_EDGE_RIGHT) { - container->width += amount; + container->pending.swayc_width += amount; layout_match = container->layout == L_HORIZ; } else if (edge == RESIZE_EDGE_TOP || edge == RESIZE_EDGE_BOTTOM) { - container->height += amount; + container->pending.swayc_height += amount; layout_match = container->layout == L_VERT; } if (container->children) { diff --git a/sway/tree/view.c b/sway/tree/view.c index c9c82405..40fe2740 100644 --- a/sway/tree/view.c +++ b/sway/tree/view.c @@ -25,6 +25,7 @@ void view_init(struct sway_view *view, enum sway_view_type type, view->impl = impl; view->executed_criteria = create_list(); view->marks = create_list(); + view->instructions = create_list(); wl_signal_init(&view->events.unmap); } @@ -37,6 +38,11 @@ void view_destroy(struct sway_view *view) { view_unmap(view); } + if (!sway_assert(view->instructions->length == 0, + "Tried to destroy view with pending instructions")) { + return; + } + list_free(view->executed_criteria); for (int i = 0; i < view->marks->length; ++i) { @@ -44,6 +50,8 @@ void view_destroy(struct sway_view *view) { } list_free(view->marks); + list_free(view->instructions); + wlr_texture_destroy(view->marks_focused); wlr_texture_destroy(view->marks_focused_inactive); wlr_texture_destroy(view->marks_unfocused); @@ -119,11 +127,12 @@ const char *view_get_shell(struct sway_view *view) { return "unknown"; } -void view_configure(struct sway_view *view, double lx, double ly, int width, +uint32_t view_configure(struct sway_view *view, double lx, double ly, int width, int height) { if (view->impl->configure) { - view->impl->configure(view, lx, ly, width, height); + return view->impl->configure(view, lx, ly, width, height); } + return 0; } static void view_autoconfigure_floating(struct sway_view *view) { @@ -178,21 +187,23 @@ void view_autoconfigure(struct sway_view *view) { } } - view->border_top = view->border_bottom = true; - view->border_left = view->border_right = true; + struct sway_container_state *state = &view->swayc->pending; + + state->border_top = state->border_bottom = true; + state->border_left = state->border_right = true; if (config->hide_edge_borders == E_BOTH || config->hide_edge_borders == E_VERTICAL || (config->hide_edge_borders == E_SMART && !other_views)) { - view->border_left = view->swayc->x != ws->x; - int right_x = view->swayc->x + view->swayc->width; - view->border_right = right_x != ws->x + ws->width; + state->border_left = state->swayc_x != ws->x; + int right_x = state->swayc_x + state->swayc_width; + state->border_right = right_x != ws->x + ws->width; } if (config->hide_edge_borders == E_BOTH || config->hide_edge_borders == E_HORIZONTAL || (config->hide_edge_borders == E_SMART && !other_views)) { - view->border_top = view->swayc->y != ws->y; - int bottom_y = view->swayc->y + view->swayc->height; - view->border_bottom = bottom_y != ws->y + ws->height; + state->border_top = state->swayc_y != ws->y; + int bottom_y = state->swayc_y + state->swayc_height; + state->border_bottom = bottom_y != ws->y + ws->height; } double x, y, width, height; @@ -202,53 +213,54 @@ void view_autoconfigure(struct sway_view *view) { // In a tabbed or stacked container, the swayc's y is the top of the title // area. We have to offset the surface y by the height of the title bar, and // disable any top border because we'll always have the title bar. - if (view->swayc->parent->layout == L_TABBED) { + if (view->swayc->parent->pending.layout == L_TABBED) { y_offset = container_titlebar_height(); - view->border_top = false; - } else if (view->swayc->parent->layout == L_STACKED) { + state->border_top = false; + } else if (view->swayc->parent->pending.layout == L_STACKED) { y_offset = container_titlebar_height() * view->swayc->parent->children->length; view->border_top = false; } - switch (view->border) { + switch (state->border) { case B_NONE: - x = view->swayc->x; - y = view->swayc->y + y_offset; - width = view->swayc->width; - height = view->swayc->height - y_offset; + x = state->swayc_x; + y = state->swayc_y + y_offset; + width = state->swayc_width; + height = state->swayc_height - y_offset; break; case B_PIXEL: - x = view->swayc->x + view->border_thickness * view->border_left; - y = view->swayc->y + view->border_thickness * view->border_top + y_offset; - width = view->swayc->width - - view->border_thickness * view->border_left - - view->border_thickness * view->border_right; - height = view->swayc->height - y_offset - - view->border_thickness * view->border_top - - view->border_thickness * view->border_bottom; + x = state->swayc_x + state->border_thickness * state->border_left; + y = state->swayc_y + state->border_thickness * state->border_top + y_offset; + width = state->swayc_width + - state->border_thickness * state->border_left + - state->border_thickness * state->border_right; + height = state->swayc_height - y_offset + - state->border_thickness * state->border_top + - state->border_thickness * state->border_bottom; break; case B_NORMAL: // Height is: 1px border + 3px pad + title height + 3px pad + 1px border - x = view->swayc->x + view->border_thickness * view->border_left; - width = view->swayc->width - - view->border_thickness * view->border_left - - view->border_thickness * view->border_right; + x = state->swayc_x + state->border_thickness * state->border_left; + width = state->swayc_width + - state->border_thickness * state->border_left + - state->border_thickness * state->border_right; if (y_offset) { - y = view->swayc->y + y_offset; - height = view->swayc->height - y_offset - - view->border_thickness * view->border_bottom; + y = state->swayc_y + y_offset; + height = state->swayc_height - y_offset + - state->border_thickness * state->border_bottom; } else { - y = view->swayc->y + container_titlebar_height(); - height = view->swayc->height - container_titlebar_height() - - view->border_thickness * view->border_bottom; + y = state->swayc_y + container_titlebar_height(); + height = state->swayc_height - container_titlebar_height() + - state->border_thickness * state->border_bottom; } break; } - view->x = x; - view->y = y; - view_configure(view, x, y, width, height); + state->view_x = x; + state->view_y = y; + state->view_width = width; + state->view_height = height; } void view_set_activated(struct sway_view *view, bool activated) { @@ -307,8 +319,8 @@ void view_set_fullscreen_raw(struct sway_view *view, bool fullscreen) { view_configure(view, view->saved_x, view->saved_y, view->saved_width, view->saved_height); } else { - view->swayc->width = view->swayc->saved_width; - view->swayc->height = view->swayc->saved_height; + view->swayc->width = view->swayc->saved_width; + view->swayc->height = view->swayc->saved_height; view_autoconfigure(view); } } @@ -496,6 +508,8 @@ void view_map(struct sway_view *view, struct wlr_surface *wlr_surface) { view->swayc = cont; view->border = config->border; view->border_thickness = config->border_thickness; + view->swayc->pending.border = config->border; + view->swayc->pending.border_thickness = config->border_thickness; view_init_subsurfaces(view, wlr_surface); wl_signal_add(&wlr_surface->events.new_subsurface, @@ -963,7 +977,7 @@ bool view_is_visible(struct sway_view *view) { } // Check the workspace is visible if (!is_sticky) { - return workspace_is_visible(workspace); + return workspace_is_visible(workspace); } return true; } diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c index 9ba210fd..ad581a96 100644 --- a/sway/tree/workspace.c +++ b/sway/tree/workspace.c @@ -60,6 +60,12 @@ struct sway_container *workspace_create(struct sway_container *output, workspace->prev_layout = L_NONE; workspace->layout = container_get_default_layout(output); + workspace->pending.swayc_x = workspace->x; + workspace->pending.swayc_y = workspace->y; + workspace->pending.swayc_width = workspace->width; + workspace->pending.swayc_height = workspace->height; + workspace->pending.layout = workspace->layout; + struct sway_workspace *swayws = calloc(1, sizeof(struct sway_workspace)); if (!swayws) { return NULL; |