Don't depend on b_column_size to show core temps

[RipleyTom]

b_column_size calculation always takes into account 6 columns to show temperature:

        #ifdef GPU_SUPPORT
            b_columns = max(1, (int)ceil((double)(Shared::coreCount + 1) / (height - gpus_extra_height - 5)));
        #else
            b_columns = max(1, (int)ceil((double)(Shared::coreCount + 1) / (height - 5)));
        #endif
            if (b_columns * (21 + 12 * show_temp) < width - (width / 3)) {
                b_column_size = 2;
                b_width = (21 + 12 * show_temp) * b_columns - (b_columns - 1);
            }
            else if (b_columns * (15 + 6 * show_temp) < width - (width / 3)) {
                b_column_size = 1;
                b_width = (15 + 6 * show_temp) * b_columns - (b_columns - 1);
            }
            else if (b_columns * (8 + 6 * show_temp) < width - (width / 3)) {
                b_column_size = 0;
            }
            else {
                b_columns = (width - width / 3) / (8 + 6 * show_temp);
                b_column_size = 0;
            }

So I assume showing core temps should not depend on b_column_size.
This fixes core temperatures not showing for me.

[aristocratos]

@RipleyTom
It was a check further down that was the issue, see commit 3f384c0

The check you are referencing is not wrong, since it only disabled the creation of the temp graphs if the size is too small. The issue with the missing temp number was because the drawing of the text was in the same if statement as the graphs, they are now separated.