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year-view: simplify code

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By storing the coordinates array in a local pointer,
we avoid 9 super slow full memory lookups. That matters
when we're inside the drawing function, trying to keep
60fps.
This commit is contained in:
Georges Basile Stavracas Neto
2017-04-19 16:48:51 -03:00
parent c5772f994e
commit 9d91c11b52
1 changed files with 7 additions and 5 deletions
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src/views/gcal-year-view.c
+7 -5
View File
@@ -628,6 +628,7 @@ calculate_day_month_for_coord (GcalYearView *year_view,
gint *out_month,
gboolean *is_title)
{
GdkPoint *coordinates;
gint row, column, i, sw, clicked_cell, day, month, columns_or_rows;
gint number_of_rows;
gdouble box_side;
@@ -637,6 +638,7 @@ calculate_day_month_for_coord (GcalYearView *year_view,
box_side = year_view->navigator_grid->box_side;
number_of_rows = ceil (12.0 / year_view->number_of_columns);
sw = 1 - 2 * year_view->k;
coordinates = year_view->navigator_grid->coordinates;
*is_title = FALSE;
columns_or_rows = year_view->number_of_columns > number_of_rows ? year_view->number_of_columns : number_of_rows;
@@ -644,16 +646,16 @@ calculate_day_month_for_coord (GcalYearView *year_view,
for (i = 0; i < columns_or_rows && ((row == -1) || (column == -1)); i++)
{
if (row == -1 &&
y > year_view->navigator_grid->coordinates[i * year_view->number_of_columns].y &&
y < year_view->navigator_grid->coordinates[i * year_view->number_of_columns].y + year_view->row_height)
y > coordinates[i * year_view->number_of_columns].y &&
y < coordinates[i * year_view->number_of_columns].y + year_view->row_height)
{
if (y < year_view->navigator_grid->coordinates[i * year_view->number_of_columns].y + box_side)
if (y < coordinates[i * year_view->number_of_columns].y + box_side)
*is_title = TRUE;
row = i;
}
if (column == -1 &&
x > year_view->navigator_grid->coordinates[i].x + box_side * year_view->show_week_numbers * (1 - year_view->k) &&
x < year_view->navigator_grid->coordinates[i].x + year_view->column_width - box_side * year_view->show_week_numbers * year_view->k)
x > coordinates[i].x + box_side * year_view->show_week_numbers * (1 - year_view->k) &&
x < coordinates[i].x + year_view->column_width - box_side * year_view->show_week_numbers * year_view->k)
{
column = i;
}