Björn Linse 9a584773b5 screen.c: add update_window_hl to special redrawing entrypoints ...

The following (run as a script) used to cause a crash due to :sign using a
special redraw (not updating nvim's specific highlight data structures)
without proper redraw first, as split just flags for redraw later.

set cursorline
sign define piet text=>> texthl=Search
split
sign place 3 line=2 name=piet buffer=1

2018-07-27 17:11:01 +02:00

..

bufhl_spec.lua

…

cmdline_highlight_spec.lua

…

cmdline_spec.lua

…

cursor_spec.lua

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fold_spec.lua

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highlight_spec.lua

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hlstate_spec.lua

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inccommand_spec.lua

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input_spec.lua

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mode_spec.lua

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mouse_spec.lua

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multibyte_spec.lua

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options_spec.lua

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output_spec.lua

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quickfix_spec.lua

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screen_basic_spec.lua

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screen.lua

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searchhl_spec.lua

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sign_spec.lua

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spell_spec.lua

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syntax_conceal_spec.lua

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tabline_spec.lua

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wildmode_spec.lua

…