Merge branch 'master' into docking

# Conflicts:
#	imgui.cpp
#	imgui_internal.h
This commit is contained in:
omar
2019-04-29 13:06:55 +02:00
7 changed files with 221 additions and 165 deletions

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@ -98,6 +98,8 @@ Other changes:
-----------------------------------------------------------------------
Breaking Changes:
- ImDrawList: Fixed rectangles with thick lines (>1.0f) not being as thick as requested. (#2518)
If you have custom rendering using thick lines, they will appear thicker now.
- Examples: Vulkan: Added MinImageCount/ImageCount fields in ImGui_ImplVulkan_InitInfo, required
during initialization to specify the number of in-flight image requested by swap chains.
(was previously a hard #define IMGUI_VK_QUEUED_FRAMES 2). (#2071, #1677) [@nathanvoglsam]
@ -122,13 +124,23 @@ Other Changes:
One of the noticeable minor side effect was that navigating menus would have had a tendency to disable
highlight from parent menu items earlier than necessary while approaching the child menu.
- Window: Close button is horizontally aligned with style.FramePadding.x.
- Window: Fixed contents region being off by WindowBorderSize amount on the right when scrollbar is active.
- Popups: Closing a popup restores the focused/nav window in place at the time of the popup opening,
instead of restoring the window that was in the window stack at the time of the OpenPopup call. (#2517)
Among other things, this allows opening a popup while no window are focused, and pressing Escape to
clear the focus again.
- Popups: Fixed right-click from closing all popups instead of aiming at the hovered popup level
(regression in 1.67).
- GetMouseDragDelta(): also returns the delta on the mouse button released frame. (#2419)
- GetMouseDragDelta(): verify that mouse positions are valid otherwise returns zero.
- Inputs: Also add support for horizontal scroll with Shift+Mouse Wheel. (#2424, #1463) [@LucaRood]
- PlotLines, PlotHistogram: Ignore NaN values when calculating min/max bounds. (#2485)
- Columns: Fixed boundary of clipping being off by 1 pixel within the left column.
- Columns: Fixed boundary of clipping being off by 1 pixel within the left column. (#125)
- Separator: Declare its thickness (1.0f) to the layout, making items around separator more symmetrical.
- Combo, Slider, Scrollbar: Improve rendering in situation when there's only a few pixels available (<3 pixels).
- Nav: Fixed Drag/Slider functions going into text input mode when keyboard CTRL is held while pressing NavActivate.
- ImDrawList: Improved algorithm for mitre joints on thick lines, preserving correct thickness up to 90 degrees
angles, also faster to output. (#2518) [@rmitton]
- Misc: Added IM_MALLOC/IM_FREE macros mimicking IM_NEW/IM_DELETE so user doesn't need to revert
to using the ImGui::MemAlloc()/MemFree() calls directly.
- Metrics: Added "Show windows rectangles" tool to visualize the different rectangles.

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@ -318,6 +318,7 @@ It's mostly a bunch of personal notes, probably incomplete. Feel free to query i
- nav/menus: allow pressing Menu to leave a sub-menu.
- nav/menus: a way to access the main menu bar with Alt? (currently needs CTRL+TAB)
- nav/menus: when using the main menu bar, even though we restore focus after, the underlying window loses its title bar highlight during menu manipulation. could we prevent it?
- nav/menus: main menu bar currently cannot restore a NULL focus. Could save NavWindow at the time of being focused, similarly to what popup do?
- nav: simulate right-click or context activation? (SHIFT+F10)
- nav: tabs should go through most/all widgets (in submission order?).
- nav: when CTRL-Tab/windowing is active, the HoveredWindow detection doesn't take account of the window display re-ordering.