It wouldn't be that hard to write custom component based on TGraphicControl + TBitmap with built-in bitmap font. Copying bitmap letters will be faster than rendering from ttf. V. ______________________________________________________________
Od: "Bo Berglund via lazarus" <lazarus@lists.lazarus-ide.org> Komu: lazarus@lists.lazarus-ide.org Datum: 11.11.2022 16:29 Předmět: [Lazarus] How to fix slow screen refresh of TListbox?
Now I wonder if there is some way to do as I did when I worked in Delphi with TListView objects, where I could use the BeginUpdate and EndUpdate calls to make all screen updates wait until it was all put in place. This was MUCH faster! But I can not find a BeginUpdate on the TListBox object, only BeginUpdateBounds, which does not tell me much.... Any suggestions? -- Bo Berglund Developer in Sweden -- _______________________________________________ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus <https://lists.lazarus-ide.org/listinfo/lazarus>
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