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libsysprof-gtk: cleanup some flipped-y situations

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Alternatively, we should probably fix this in the normalization layer since
that will allow us to treat everything uniformally.
This commit is contained in:
Christian Hergert
2023-06-28 11:19:59 -07:00
parent 71c0c20834
commit 6d9baa0118
1 changed files with 8 additions and 4 deletions
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12
src/libsysprof-gtk/sysprof-line-layer.c
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@ -243,10 +243,14 @@ sysprof_line_layer_snapshot_motion (SysprofChartLayer *layer,
GdkRGBA fill_color;
const int size = 6;
const int half_size = size / 2;
graphene_rect_t area = GRAPHENE_RECT_INIT (best_x - half_size,
best_y - half_size,
size, size);
cairo_t *cr = gtk_snapshot_append_cairo (snapshot, &area);
graphene_rect_t area;
cairo_t *cr;
if (self->flip_y)
best_y = height - best_y;
area = GRAPHENE_RECT_INIT (best_x - half_size, best_y - half_size, size, size);
cr = gtk_snapshot_append_cairo (snapshot, &area);
cairo_rectangle (cr, area.origin.x, area.origin.y, area.size.width, area.size.height);