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TextWrapped, PushTextWrapPos(0.0f) within a window with horizontal scrolling from not covering the full horizontal area (previously only worked with an explicit contents size).

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This commit is contained in:
omar 2019-06-03 17:07:43 +02:00
parent fe32fde376
commit d6df777ff2
2 changed files with 7 additions and 1 deletions
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2
imgui.cpp
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@ -2997,7 +2997,7 @@ float ImGui::CalcWrapWidthForPos(const ImVec2& pos, float wrap_pos_x)
ImGuiWindow* window = GImGui->CurrentWindow;
if (wrap_pos_x == 0.0f)
wrap_pos_x = GetContentRegionMaxAbs().x;
wrap_pos_x = window->WorkRect.Max.x;
else if (wrap_pos_x > 0.0f)
wrap_pos_x += window->Pos.x - window->Scroll.x; // wrap_pos_x is provided is window local space

6
imgui_demo.cpp
View File

@ -2154,6 +2154,7 @@ static void ShowDemoWindowLayout()
static bool show_h_scrollbar = true;
static bool show_button = true;
static bool show_tree_nodes = true;
static bool show_text_wrapped = false;
static bool show_columns = true;
static bool show_tab_bar = true;
static bool explicit_content_size = false;
@ -2167,6 +2168,7 @@ static void ShowDemoWindowLayout()
ImGui::Checkbox("H-scrollbar", &show_h_scrollbar);
ImGui::Checkbox("Button", &show_button); // Will grow contents size (unless explicitly overwritten)
ImGui::Checkbox("Tree nodes", &show_tree_nodes); // Will grow contents size and display highlight over full width
ImGui::Checkbox("Text wrapped", &show_text_wrapped);// Will grow and use contents size
ImGui::Checkbox("Columns", &show_columns); // Will use contents size
ImGui::Checkbox("Tab bar", &show_tab_bar); // Will use contents size
ImGui::Checkbox("Explicit content size", &explicit_content_size);
@ -2200,6 +2202,10 @@ static void ShowDemoWindowLayout()
}
ImGui::CollapsingHeader("CollapsingHeader", &open);
}
if (show_text_wrapped)
{
ImGui::TextWrapped("This text should automatically wrap on the edge of the work rectangle.");
}
if (show_columns)
{
ImGui::Columns(4);