Adds a Fonts type the render interface. Here's an example of how
you could use this in `gui.zig`:
```zig
const fonts = render.Fonts.init();
defer fonts.deinit();
const count = fonts.count();
std.log.info("{} fonts", .{count});
for (0..count) |font_index| {
const name = fonts.getName(font_index);
std.log.info("font {} '{}'", .{ font_index, std.unicode.fmtUtf16Le(name.slice()) });
}
```
flow keybinds: changes f2 from toggle_input_mode to rename_symbol and
moves toggle_input_mode command to ctrl+shift+f2 (since ctrl+f2 is
already bound to insert_command_name)
the replacement text is hard coded for now. i've checked that replace
works with zls and pylsp which send WorkspaceEdit response messages in
different shapes - zls sends shape `{"changes": {}}` while pylsp sends
`{"documentChanges": []}`.
currently the 'rename_symbol_item' commands are sent one at a time.
however they should be buffered and be performed between one
buf_for_update, update_buf pair. this will be addressed in a follow up.
I tried adding Andrew's TrueType renderer as an option, however, I
realized it doesn't work with zig 0.13.0, so it'll have to wait.
Until then here's the changes needed to decouple the screen/text rendering
which would make it easier to add more text renderers and just cleans
things up a bit more in general.
Changes d3d11 to accept an array of cells to render that have already been
rendered to a texture and converted to texture coordinates. This minimizes
the time we have to map the shader cell buffer which blocks the GPU from
using it.
Now instead of snapping to a size after releasing the mouse from resizing
the window, the window will incrementally snap to a good size while the
window is being resized.
Removes the old slow Direct2D renderer which has become obselete with
the new Direct3D11 renderer. Note that Direct2D is built on top of
Direct3D so there's really no reason to keep it around.
