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Implement atomic layout updates for xwayland views

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This commit is contained in:
Ryan Dwyer 2018-06-24 23:01:09 +10:00
parent b6a238c7b7
commit 1549fb719a
3 changed files with 40 additions and 27 deletions
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44
sway/desktop/transaction.c
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@ -267,9 +267,7 @@ void transaction_commit(struct sway_transaction *transaction) {
instruction->state.view_y,
instruction->state.view_width,
instruction->state.view_height);
if (instruction->serial) {
++transaction->num_waiting;
}
++transaction->num_waiting;
}
list_add(con->instructions, instruction);
}
@ -307,20 +305,8 @@ void transaction_commit(struct sway_transaction *transaction) {
update_debug_tree();
}
void transaction_notify_view_ready(struct sway_view *view, uint32_t serial) {
// Find the instruction
struct sway_transaction_instruction *instruction = NULL;
for (int i = 0; i < view->swayc->instructions->length; ++i) {
struct sway_transaction_instruction *tmp_instruction =
view->swayc->instructions->items[i];
if (tmp_instruction->serial == serial && !tmp_instruction->ready) {
instruction = tmp_instruction;
break;
}
}
if (!instruction) {
return;
}
static void set_instruction_ready(
struct sway_transaction_instruction *instruction) {
instruction->ready = true;
// If all views are ready, apply the transaction.
@ -335,6 +321,30 @@ void transaction_notify_view_ready(struct sway_view *view, uint32_t serial) {
}
}
void transaction_notify_view_ready(struct sway_view *view, uint32_t serial) {
for (int i = 0; i < view->swayc->instructions->length; ++i) {
struct sway_transaction_instruction *instruction =
view->swayc->instructions->items[i];
if (instruction->serial == serial && !instruction->ready) {
set_instruction_ready(instruction);
return;
}
}
}
void transaction_notify_view_ready_by_size(struct sway_view *view,
int width, int height) {
for (int i = 0; i < view->swayc->instructions->length; ++i) {
struct sway_transaction_instruction *instruction =
view->swayc->instructions->items[i];
if (!instruction->ready && instruction->state.view_width == width &&
instruction->state.view_height == height) {
set_instruction_ready(instruction);
return;
}
}
}
struct wlr_texture *transaction_get_texture(struct sway_view *view) {
if (!view->swayc || !view->swayc->instructions->length) {
return view->surface->buffer->texture;