Fix bracket with vector points but without text

[jkrumbiegel]

Fixes #3569

[MakieBot]

Compile Times benchmark

Note, that these numbers may fluctuate on the CI servers, so take them with a grain of salt. All benchmark results are based on the mean time and negative percent mean faster than the base branch. Note, that GLMakie + WGLMakie run on an emulated GPU, so the runtime benchmark is much slower. Results are from running:

using_time = @ctime using Backend
# Compile time
create_time = @ctime fig = scatter(1:4; color=1:4, colormap=:turbo, markersize=20, visible=true)
display_time = @ctime Makie.colorbuffer(display(fig))
# Runtime
create_time = @benchmark fig = scatter(1:4; color=1:4, colormap=:turbo, markersize=20, visible=true)
display_time = @benchmark Makie.colorbuffer(fig)

	using	create	display	create	display
GLMakie	3.50s (3.46, 3.53) 0.02+-	360.25ms (310.37, 398.72) 44.14+-	472.13ms (467.58, 475.08) 2.68+-	7.27ms (7.24, 7.33) 0.03+-	25.59ms (25.50, 25.64) 0.05+-
master	3.49s (3.47, 3.54) 0.02+-	378.71ms (311.31, 418.89) 46.26+-	479.70ms (471.35, 517.41) 16.71+-	7.23ms (7.16, 7.29) 0.04+-	25.62ms (25.52, 25.82) 0.11+-
evaluation	1.00x invariant, 0.02s (0.62d, 0.27p, 0.02std)	1.05x noisy🤷‍♀️, -18.46ms (-0.41d, 0.46p, 45.20std)	1.02x invariant, -7.58ms (-0.63d, 0.28p, 9.70std)	0.99x slower X, 0.04ms (1.19d, 0.05p, 0.04std)	1.00x invariant, -0.04ms (-0.42d, 0.45p, 0.08std)
CairoMakie	3.08s (3.03, 3.17) 0.04+-	325.64ms (320.74, 333.15) 4.14+-	144.19ms (139.77, 159.22) 6.79+-	7.35ms (7.17, 7.71) 0.20+-	607.68μs (602.39, 613.93) 4.65+-
master	3.13s (3.09, 3.28) 0.07+-	336.15ms (322.91, 364.10) 15.14+-	145.26ms (141.19, 154.63) 4.71+-	7.50ms (7.31, 7.73) 0.14+-	599.59μs (593.45, 604.51) 4.51+-
evaluation	1.02x invariant, -0.05s (-0.83d, 0.15p, 0.06std)	1.03x invariant, -10.5ms (-0.95d, 0.12p, 9.64std)	1.01x invariant, -1.07ms (-0.18d, 0.74p, 5.75std)	1.02x invariant, -0.15ms (-0.92d, 0.11p, 0.17std)	0.99x slower X, 8.09μs (1.77d, 0.01p, 4.58std)
WGLMakie	3.69s (3.66, 3.75) 0.03+-	322.81ms (320.29, 325.98) 2.06+-	8.85s (8.74, 9.03) 0.09+-	9.08ms (8.98, 9.20) 0.09+-	69.33ms (67.83, 73.71) 2.09+-
master	3.68s (3.65, 3.71) 0.02+-	321.71ms (315.50, 326.78) 4.34+-	8.81s (8.71, 8.93) 0.08+-	9.25ms (9.06, 10.20) 0.42+-	72.25ms (68.05, 78.72) 5.07+-
evaluation	1.00x invariant, 0.02s (0.66d, 0.25p, 0.03std)	1.00x invariant, 1.1ms (0.33d, 0.56p, 3.20std)	1.00x invariant, 0.04s (0.46d, 0.41p, 0.08std)	1.02x invariant, -0.16ms (-0.54d, 0.35p, 0.26std)	1.04x invariant, -2.93ms (-0.75d, 0.20p, 3.58std)