We are evaluating the React Grid component for our application and need to be able to have rows that span all columns. To do this, I have created a rowRender function that, for some rows, will render a single <td> element with the colspan set to 100%. The row renders fine, but the other rows, that have multiple <td> elements do not all render correctly. For my test application, they will render with a width of 8 pxs. On resize of a column, they will almost render correctly.
Here are some pictures of the issue in our test code.
I have created a sandbox that sort of reproduces the bug. https://codesandbox.io/s/w73v0x0mz8
If you select the "Show Full Row", the row with Id 999 will convert to a single <td> element with colspan='100%'. You will notice how after doing so, the last three columns collapse to a small number of pixels.