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Fixed SetWindowPos/SetNextWindowPos affectiving size computation (#175)

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ocornut
2015-03-22 16:08:42 +00:00
parent 5737a79c8d
commit b578e86971
1 changed files with 3 additions and 2 deletions
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5
imgui.cpp
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@@ -2915,7 +2915,7 @@ bool ImGui::Begin(const char* name, bool* p_opened, const ImVec2& size, float bg
bool window_pos_set_by_api = false; bool window_pos_set_by_api = false;
if (g.SetNextWindowPosCond) if (g.SetNextWindowPosCond)
{ {
const ImVec2 backup_cursor_pos = window->DC.CursorPos; const ImVec2 backup_cursor_pos = window->DC.CursorPos; // FIXME: not sure of the exact reason of this anymore :( need to look into that.
ImGui::SetWindowPos(g.SetNextWindowPosVal, g.SetNextWindowPosCond); ImGui::SetWindowPos(g.SetNextWindowPosVal, g.SetNextWindowPosCond);
window->DC.CursorPos = backup_cursor_pos; window->DC.CursorPos = backup_cursor_pos;
window_pos_set_by_api = true; window_pos_set_by_api = true;
@@ -3706,7 +3706,8 @@ static void SetWindowPos(ImGuiWindow* window, const ImVec2& pos, ImGuiSetCond co
const ImVec2 old_pos = window->Pos; const ImVec2 old_pos = window->Pos;
window->PosFloat = pos; window->PosFloat = pos;
window->Pos = ImVec2((float)(int)window->PosFloat.x, (float)(int)window->PosFloat.y); window->Pos = ImVec2((float)(int)window->PosFloat.x, (float)(int)window->PosFloat.y);
window->DC.CursorPos += (window->Pos - old_pos); // As we happen to move the window while it is being appended to (which is a bad idea - will smear) let's at least offset the cursor window->DC.CursorPos += (window->Pos - old_pos); // As we happen to move the window while it is being appended to (which is a bad idea - will smear) let's at least offset the cursor
window->DC.CursorMaxPos += (window->Pos - old_pos); // And more importantly we need to adjust this so size calculation doesn't get affected.
} }
void ImGui::SetWindowPos(const ImVec2& pos, ImGuiSetCond cond) void ImGui::SetWindowPos(const ImVec2& pos, ImGuiSetCond cond)