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Follow-up of 32dc4709a4 -> A more general fix

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This commit is contained in:
Enrico Turri 2019-08-26 09:06:21 +02:00
parent ed2bad6709
commit 7f589e79f7
4 changed files with 16 additions and 6 deletions
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13
src/slic3r/GUI/Gizmos/GLGizmoBase.cpp
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@ -145,6 +145,7 @@ GLGizmoBase::GLGizmoBase(GLCanvas3D& parent, const std::string& icon_filename, u
, m_hover_id(-1)
, m_dragging(false)
, m_imgui(wxGetApp().imgui())
, m_first_input_window_render(true)
{
::memcpy((void*)m_base_color, (const void*)DEFAULT_BASE_COLOR, 4 * sizeof(float));
::memcpy((void*)m_drag_color, (const void*)DEFAULT_DRAG_COLOR, 4 * sizeof(float));
@ -273,6 +274,18 @@ std::string GLGizmoBase::format(float value, unsigned int decimals) const
return Slic3r::string_printf("%.*f", decimals, value);
}
void GLGizmoBase::render_input_window(float x, float y, float bottom_limit)
{
on_render_input_window(x, y, bottom_limit);
if (m_first_input_window_render)
{
// for some reason, the imgui dialogs are not shown on screen in the 1st frame where they are rendered, but show up only with the 2nd rendered frame
// so, we forces another frame rendering the first time the imgui window is shown
m_parent.set_as_dirty();
m_first_input_window_render = false;
}
}
// Produce an alpha channel checksum for the red green blue components. The alpha channel may then be used to verify, whether the rgb components
// were not interpolated by alpha blending or multi sampling.
unsigned char picking_checksum_alpha_channel(unsigned char red, unsigned char green, unsigned char blue)