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Prevent spellbook window from moving during spell drag and escaping screen bounds

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Kelsi 2026-02-06 20:29:59 -08:00
parent 37d6298b72
commit ec63037543
1 changed files with 15 additions and 1 deletions
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16
src/ui/spellbook_screen.cpp
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@ -194,9 +194,23 @@ void SpellbookScreen::render(game::GameHandler& gameHandler, pipeline::AssetMana
ImGui::SetNextWindowPos(ImVec2(bookX, bookY), ImGuiCond_FirstUseEver);
ImGui::SetNextWindowSize(ImVec2(bookW, bookH), ImGuiCond_FirstUseEver);
ImGui::SetNextWindowSizeConstraints(ImVec2(280, 200), ImVec2(screenW, screenH));
ImGuiWindowFlags spellbookFlags = 0;
if (draggingSpell_) {
spellbookFlags |= ImGuiWindowFlags_NoMove;
}
bool windowOpen = open;
if (ImGui::Begin("Spellbook", &windowOpen)) {
if (ImGui::Begin("Spellbook", &windowOpen, spellbookFlags)) {
// Clamp window position to stay on screen
ImVec2 winPos = ImGui::GetWindowPos();
ImVec2 winSize = ImGui::GetWindowSize();
float clampedX = std::max(0.0f, std::min(winPos.x, screenW - winSize.x));
float clampedY = std::max(0.0f, std::min(winPos.y, screenH - winSize.y));
if (clampedX != winPos.x || clampedY != winPos.y) {
ImGui::SetWindowPos(ImVec2(clampedX, clampedY));
}
// Tab bar
if (ImGui::BeginTabBar("SpellbookTabs")) {