[PATCH xrandr v3 0/3] xrandr: improve --scale option parsing

[Giuseppe Bilotta]

Some trivial patches.

The first one allows the specification of a single scaling value
(--scale 2 for --scale 2x2).

The second makes parsing stricter by refusing the value if there is junk
after an assumingly valid scaling factor (2x3a or 4j).

The third one fixes some grammar issues in the --scale paragraph of the
man page.

v2: rebased on current head.
v3: fix code indentation, add grammar fix patch

Giuseppe Bilotta (3):
  xrandr: allow a single value for --scale
  xrandr: stricter --scale argument parsing
  xrandr.man: grammar tuning

 man/xrandr.man | 14 ++++++++------
 xrandr.c       | 11 ++++++++---
 2 files changed, 16 insertions(+), 9 deletions(-)

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2.13.0.rc0.207.gb442654931