Text input support (and some fixes).

[kiith-sa]

I started writing this a while ago but abandoned it for a few months. An unfortunate result is that the commits are rather big/coarse and there are some interspersed fixes I made along the way.

The code is based on an abandoned imgui pull request: https://github.com/AdrienHerubel/imgui/pull/2/files though there were various changes.

Changes:

• A text input widget. Takes a label, a buffer to store input, a reference to a slice of entered buffer in that buffer. There's also an optional parameter to force the widget to be immediately 'inputable' (somewhat out of place, but I found I needed it most of the time)
• Docs for the new stuff
• Optional 'unicode input' parameter for imguiBeginFrame() (needed for text input - user can get it from GLFW/SDL/others)
• Fixed demo sample build on Linux.
• Example usage of text input in the demo sample.
• Made renderer globals private (mainly to ensure I wasn't causing any unneeded dependencies).

[ghost]

Do you want to roll-in all the changes in the fork? I see you've made quite a few useful changes. I'll also give you merge rights, of course. :)

[extrawurst]

whats keeping this PR from merging ?

[kiith-sa]

I'm currently rather preoccupied (finishing university), will look at this in a few months.

On Fri, Feb 20, 2015 at 3:26 AM, Stephan Dilly notifications@github.com wrote:

whats keeping this PR from merging ?

— Reply to this email directly or view it on GitHub https://github.com/d-gamedev-team/dimgui/pull/6#issuecomment-75179728.

[extrawurst]

@AndrejMitrovic what about you any time to press the merge button ? :)

[ghost]

Done!

[ghost]

Thanks again!

[extrawurst]

great, thank you

On Sat, Feb 21, 2015 at 11:41 AM, Andrej Mitrović notifications@github.com wrote:

Thanks again!

— Reply to this email directly or view it on GitHub https://github.com/d-gamedev-team/dimgui/pull/6#issuecomment-75366136.