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Merge branch 'line_layer_fix' into 'master'

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sysprof/chart: Translate origin of child chart layer

Closes #126

See merge request GNOME/sysprof!123
This commit is contained in:
Christian Hergert
2025-03-06 01:45:48 +00:00
parent 3950c486d4 3ac75d309d
commit 79fb1221a9
1 changed files with 15 additions and 5 deletions
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20
src/sysprof/sysprof-chart.c
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@ -135,6 +135,7 @@ sysprof_chart_snapshot (GtkWidget *widget,
{
SysprofChart *self = (SysprofChart *)widget;
SysprofChartPrivate *priv = sysprof_chart_get_instance_private (self);
graphene_point_t child_origin;
g_assert (SYSPROF_IS_CHART (self));
@ -144,11 +145,20 @@ sysprof_chart_snapshot (GtkWidget *widget,
{
GtkWidget *pick = gtk_widget_pick (widget, priv->motion_x, priv->motion_y, GTK_PICK_DEFAULT);
if (SYSPROF_IS_CHART_LAYER (pick))
sysprof_chart_layer_snapshot_motion (SYSPROF_CHART_LAYER (pick),
snapshot,
priv->motion_x,
priv->motion_y);
if (SYSPROF_IS_CHART_LAYER (pick) &&
gtk_widget_compute_point (pick, widget, &GRAPHENE_POINT_INIT (0, 0), &child_origin))
{
gtk_snapshot_translate (snapshot, &child_origin);
sysprof_chart_layer_snapshot_motion (SYSPROF_CHART_LAYER (pick),
snapshot,
priv->motion_x,
priv->motion_y);
child_origin.x *= -1;
child_origin.y *= -1;
gtk_snapshot_translate (snapshot, &child_origin);
}
}
}