beremiz

SVGHMI: Prevent Dropdown widget to mak exception whe value out of range
svghmi
2021-02-09, Edouard Tisserant
2d750e38a4c6
Parents bdd81e12e7b5
Children a1e2eff0bc58
SVGHMI: Prevent Dropdown widget to mak exception whe value out of range
1 files changed, 1 insertions(+), 0 deletions(-)
  • +1 -0
    svghmi/widget_dropdown.ysl2
    • --- a/svghmi/widget_dropdown.ysl2 Tue Feb 09 07:56:25 2021 +0100
    +++ b/svghmi/widget_dropdown.ysl2 Tue Feb 09 07:57:14 2021 +0100
    @@ -295,6 +295,7 @@
    b.height.baseVal.value = m.height;
    }
    highlight_selection(){
    + if(this.last_selection == undefined) return;
    let highlighted_row = this.last_selection - this.menu_offset;
    if(highlighted_row < 0) return;
    let spans = this.text_elt.children;