Invalid cursor position after mouse click on line with tabulations

[pinam45]

Problem

When I click on a line contening tabulations, the cursor is placed at a wrong position.

For example, calling only these two functions with the default font of ImGui:

editor.SetText("        abcdefghijklmnopqrstuvwxyz\n\t\tabcdefghijklmnopqrstuvwxyz\n");
editor.Render("editor", ImGui::GetContentRegionAvail(), false);

If I click after the text on the first line the cursor is put at the right position (the end of the line), but if I click after the end of the second line the cursor is placed at a wrong position (as in the picture).

Informations

• ImGui version: v1.70+, docking branch (ocornut/imgui@596d81a)
• ImGuiColorTextEdit version: last (e2a2520)

[BalazsJako]

Fixed. Please test.

[pinam45]

It doesn't compile with ImGui 1.70 and IMGUI_DISABLE_OBSOLETE_FUNCTIONS defined because you changed ImGuiCol_ChildBg for ImGuiCol_ChildWindowBg in your last commit 9f8a336.

ImGuiColorTextEdit/TextEditor.cpp

Line 1127 in 9f8a336

ImGui::PushStyleColor(ImGuiCol_ChildWindowBg, ImGui::ColorConvertU32ToFloat4(mPalette[(int)PaletteIndex::Background]));

ImGuiCol_ChildWindowBg was renamed to ImGuiCol_ChildBg in ImGui 1.53
https://github.com/ocornut/imgui/blob/2645a2516f032332b68a66e20b3d2d8adc2490d0/imgui.h#L1070

Otherwise work well, thank you for this super useful widget.

[BalazsJako]

Welcome :)
Fixed the ImGuiCol_ChildWindowBg issue.