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gtk-stats: Fix mouse motion detected outside strip chart graph area

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Cherry-picked from 3a38543f65670b2d754838c5b08a556df1485a01
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rdb 2022-02-01 13:35:32 +01:00
parent bc6502a8fe
commit be2e07637f
1 changed files with 17 additions and 13 deletions
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8
pandatool/src/gtk-stats/gtkStatsStripChart.cxx
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@ -402,6 +402,7 @@ set_drag_mode(GtkStatsGraph::DragMode drag_mode) {
gboolean GtkStatsStripChart:: gboolean GtkStatsStripChart::
handle_button_press(GtkWidget *widget, int graph_x, int graph_y, handle_button_press(GtkWidget *widget, int graph_x, int graph_y,
bool double_click) { bool double_click) {
if (graph_x >= 0 && graph_y >= 0 && graph_x < get_xsize() && graph_y < get_ysize()) {
if (double_click) { if (double_click) {
// Double-clicking on a color bar in the graph is the same as double- // Double-clicking on a color bar in the graph is the same as double-
// clicking on the corresponding label. // clicking on the corresponding label.
@ -414,8 +415,10 @@ handle_button_press(GtkWidget *widget, int graph_x, int graph_y,
_drag_scale_start = pixel_to_height(graph_y); _drag_scale_start = pixel_to_height(graph_y);
// SetCapture(_graph_window); // SetCapture(_graph_window);
return TRUE; return TRUE;
}
}
} else if (_potential_drag_mode == DM_guide_bar && _drag_guide_bar >= 0) { if (_potential_drag_mode == DM_guide_bar && _drag_guide_bar >= 0) {
set_drag_mode(DM_guide_bar); set_drag_mode(DM_guide_bar);
_drag_start_y = graph_y; _drag_start_y = graph_y;
// SetCapture(_graph_window); // SetCapture(_graph_window);
@ -455,7 +458,8 @@ handle_button_release(GtkWidget *widget, int graph_x, int graph_y) {
*/ */
gboolean GtkStatsStripChart:: gboolean GtkStatsStripChart::
handle_motion(GtkWidget *widget, int graph_x, int graph_y) { handle_motion(GtkWidget *widget, int graph_x, int graph_y) {
if (_drag_mode == DM_none && _potential_drag_mode == DM_none) { if (_drag_mode == DM_none && _potential_drag_mode == DM_none &&
graph_x >= 0 && graph_y >= 0 && graph_x < get_xsize() && graph_y < get_ysize()) {
// When the mouse is over a color bar, highlight it. // When the mouse is over a color bar, highlight it.
_label_stack.highlight_label(get_collector_under_pixel(graph_x, graph_y)); _label_stack.highlight_label(get_collector_under_pixel(graph_x, graph_y));