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snapshot: Get new GArray item directly

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Instead of building it up ourselves, then coping it into the GArray and
then getting the last element of that array.
This commit is contained in:
Timm Bäder 2019-01-11 10:05:44 +01:00 committed by Timm Bäder
parent ba9b0c6f7d
commit f4f0f0e6a0
1 changed files with 10 additions and 8 deletions
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18
gtk/gtksnapshot.c
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@ -112,17 +112,19 @@ gtk_snapshot_push_state (GtkSnapshot *snapshot,
int translate_y,
GtkSnapshotCollectFunc collect_func)
{
GtkSnapshotState state = { 0, };
const gsize n_states = snapshot->state_stack->len;
GtkSnapshotState *state;
state.translate_x = translate_x;
state.translate_y = translate_y;
state.collect_func = collect_func;
state.start_node_index = snapshot->nodes->len;
state.n_nodes = 0;
g_array_set_size (snapshot->state_stack, n_states + 1);
state = &g_array_index (snapshot->state_stack, GtkSnapshotState, n_states);
g_array_append_val (snapshot->state_stack, state);
state->translate_x = translate_x;
state->translate_y = translate_y;
state->collect_func = collect_func;
state->start_node_index = snapshot->nodes->len;
state->n_nodes = 0;
return &g_array_index (snapshot->state_stack, GtkSnapshotState, snapshot->state_stack->len - 1);
return state;
}
static GtkSnapshotState *