wmf-mm-text-1.diff: fix regression caused by wmf-mm-text.diff (bnc#417818)
wmf-mm-text-1.diff: fix regression caused by wmf-mm-text.diff (bnc#417818)

make the fixed code run only when device size is set

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core