wrong bar length in PDF gantt chart
In my pdf gantt chart, some task bars which have small progress percentage are painted with wrong length.
They must have short green rectangle, but the results is long green rectangle.
In lib/redmine/helpers/gantt.rb, the green rectangle is painted here:
if coords[:bar_progress_end] params[:pdf].SetY(params[:top] + 1.5) params[:pdf].SetX(params[:subject_width] + coords[:bar_start]) params[:pdf].SetFillColor(90, 200, 90) params[:pdf].RDMCell(coords[:bar_progress_end] - coords[:bar_start], height, "", 0, 0, "", 1) end
If a task have small progress,
coords[:bar_start] may have the same value because they are rounded by this code.
# Transforms dates into pixels witdh coords.keys.each do |key| coords[key] = (coords[key] * zoom).floor end
coords[:bar_progress_end] - coords[:bar_start] was zero, RDMCell() paints long rectangle stretched to the most right side.
Redmine version 2.5.2.stable
Ruby version 1.9.3-p484 (2013-11-22) [x86_64-linux]
Rails version 3.2.19
Database adapter Mysql2
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