mousehweel zoom should always operate like ZoomFocusMouse
git-svn-id: svn://localhost/ardour2/branches/3.0@13557 d708f5d6-7413-0410-9779-e7cbd77b26cf
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@ -66,7 +66,11 @@ Editor::track_canvas_scroll (GdkEventScroll* ev)
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switch (direction) {
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case GDK_SCROLL_UP:
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if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
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//for mouse-wheel zoom, force zoom-focus to mouse
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Editing::ZoomFocus temp_focus = zoom_focus;
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zoom_focus = Editing::ZoomFocusMouse;
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temporal_zoom_step (false);
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zoom_focus = temp_focus;
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return true;
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} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::SecondaryModifier)) {
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direction = GDK_SCROLL_LEFT;
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@ -91,7 +95,11 @@ Editor::track_canvas_scroll (GdkEventScroll* ev)
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case GDK_SCROLL_DOWN:
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if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
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//for mouse-wheel zoom, force zoom-focus to mouse
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Editing::ZoomFocus temp_focus = zoom_focus;
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zoom_focus = Editing::ZoomFocusMouse;
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temporal_zoom_step (true);
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zoom_focus = temp_focus;
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return true;
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} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::SecondaryModifier)) {
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direction = GDK_SCROLL_RIGHT;
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